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Bug 584474 part 9 - Replace fakelibs with a more sophisticated library expansion system. r=ted

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This commit is contained in:
Mike Hommey 2011-02-25 15:05:08 +01:00
parent ba03d5da53
commit 6ef83c9db5
29 changed files with 1235 additions and 396 deletions
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1
allmakefiles.sh
View File

@ -69,6 +69,7 @@ config/autoconf.mk
config/mkdepend/Makefile
config/nspr/Makefile
config/doxygen.cfg
config/expandlibs_config.py
config/tests/src-simple/Makefile
probes/Makefile
extensions/Makefile

3
config/Makefile.in
View File

@ -168,7 +168,7 @@ install::
$(SYSINSTALL) $(IFLAGS1) $(DEPTH)/mozilla-config.h $(DESTDIR)$(includedir)
GARBAGE += \
$(FINAL_LINK_COMPS) $(FINAL_LINK_LIBS) $(FINAL_LINK_COMP_NAMES) buildid $(srcdir)/*.pyc
$(FINAL_LINK_COMPS) $(FINAL_LINK_LIBS) $(FINAL_LINK_COMP_NAMES) buildid $(srcdir)/*.pyc *.pyc
ifndef CROSS_COMPILE
ifdef USE_ELF_DYNSTR_GC
@ -191,6 +191,7 @@ PYUNITS := \
unit-printprereleasesuffix.py \
unit-JarMaker.py \
unit-buildlist.py \
unit-expandlibs.py \
$(NULL)
check:: check-python-modules check-jar-mn

1
config/autoconf.mk.in
View File

@ -368,6 +368,7 @@ DLL_SUFFIX = @DLL_SUFFIX@
BIN_SUFFIX = @BIN_SUFFIX@
ASM_SUFFIX = @ASM_SUFFIX@
IMPORT_LIB_SUFFIX = @IMPORT_LIB_SUFFIX@
LIBS_DESC_SUFFIX = @LIBS_DESC_SUFFIX@
USE_N32 = @USE_N32@
HAVE_64BIT_OS = @HAVE_64BIT_OS@

20
config/config.mk
View File

@ -83,11 +83,6 @@ $(foreach x,$(CHECK_VARS),$(check-variable))
core_abspath = $(if $(findstring :,$(1)),$(1),$(if $(filter /%,$(1)),$(1),$(CURDIR)/$(1)))
nullstr :=
space :=$(nullstr) # EOL
core_winabspath = $(firstword $(subst /, ,$(call core_abspath,$(1)))):$(subst $(space),,$(patsubst %,\\%,$(wordlist 2,$(words $(subst /, ,$(call core_abspath,$(1)))), $(strip $(subst /, ,$(call core_abspath,$(1)))))))
# FINAL_TARGET specifies the location into which we copy end-user-shipped
# build products (typelibs, components, chrome).
#
@ -339,10 +334,6 @@ STATIC_LIBRARY_NAME=$(LIBRARY_NAME)
endif
endif
ifeq (WINNT,$(OS_ARCH))
MOZ_FAKELIBS = 1
endif
# This comes from configure
ifdef MOZ_PROFILE_GUIDED_OPTIMIZE_DISABLE
NO_PROFILE_GUIDED_OPTIMIZE = 1
@ -738,7 +729,7 @@ DEFINES += -DOSARCH=$(OS_ARCH)
######################################################################
GARBAGE += $(DEPENDENCIES) $(MKDEPENDENCIES) $(MKDEPENDENCIES).bak core $(wildcard core.[0-9]*) $(wildcard *.err) $(wildcard *.pure) $(wildcard *_pure_*.o) Templates.DB $(FAKE_LIBRARY)
GARBAGE += $(DEPENDENCIES) $(MKDEPENDENCIES) $(MKDEPENDENCIES).bak core $(wildcard core.[0-9]*) $(wildcard *.err) $(wildcard *.pure) $(wildcard *_pure_*.o) Templates.DB
ifeq ($(OS_ARCH),Darwin)
ifndef NSDISTMODE
@ -842,3 +833,12 @@ STATIC_DIRS += $(foreach tier,$(TIERS),$(tier_$(tier)_staticdirs))
endif
OPTIMIZE_JARS_CMD = $(PYTHON) $(call core_abspath,$(topsrcdir)/config/optimizejars.py)
EXPAND_LIBS = $(PYTHON) -I$(DEPTH)/config $(topsrcdir)/config/expandlibs.py
EXPAND_LIBS_EXEC = $(PYTHON) $(topsrcdir)/config/pythonpath.py -I$(DEPTH)/config $(topsrcdir)/config/expandlibs_exec.py
EXPAND_LIBS_GEN = $(PYTHON) $(topsrcdir)/config/pythonpath.py -I$(DEPTH)/config $(topsrcdir)/config/expandlibs_gen.py
EXPAND_AR = $(EXPAND_LIBS_EXEC) --extract -- $(AR)
EXPAND_CC = $(EXPAND_LIBS_EXEC) --uselist -- $(CC)
EXPAND_CCC = $(EXPAND_LIBS_EXEC) --uselist -- $(CCC)
EXPAND_LD = $(EXPAND_LIBS_EXEC) --uselist -- $(LD)
EXPAND_MKSHLIB = $(EXPAND_LIBS_EXEC) --uselist -- $(MKSHLIB)

125
config/expandlibs.py Normal file
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@ -0,0 +1,125 @@
# ***** BEGIN LICENSE BLOCK *****
# Version: MPL 1.1/GPL 2.0/LGPL 2.1
#
# The contents of this file are subject to the Mozilla Public License Version
# 1.1 (the "License"); you may not use this file except in compliance with
# the License. You may obtain a copy of the License at
# http://www.mozilla.org/MPL/
#
# Software distributed under the License is distributed on an "AS IS" basis,
# WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
# for the specific language governing rights and limitations under the
# License.
#
# The Original Code is a build helper for libraries
#
# The Initial Developer of the Original Code is
# the Mozilla Foundation
# Portions created by the Initial Developer are Copyright (C) 2011
# the Initial Developer. All Rights Reserved.
#
# Contributor(s):
# Mike Hommey <mh@glandium.org>
#
# Alternatively, the contents of this file may be used under the terms of
# either the GNU General Public License Version 2 or later (the "GPL"), or
# the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
# in which case the provisions of the GPL or the LGPL are applicable instead
# of those above. If you wish to allow use of your version of this file only
# under the terms of either the GPL or the LGPL, and not to allow others to
# use your version of this file under the terms of the MPL, indicate your
# decision by deleting the provisions above and replace them with the notice
# and other provisions required by the GPL or the LGPL. If you do not delete
# the provisions above, a recipient may use your version of this file under
# the terms of any one of the MPL, the GPL or the LGPL.
#
# ***** END LICENSE BLOCK *****
'''Expandlibs is a system that allows to replace some libraries with a
descriptor file containing some linking information about them.
The descriptor file format is as follows:
---8<-----
OBJS = a.o b.o ...
LIBS = libfoo.a libbar.a ...
--->8-----
(In the example above, OBJ_SUFFIX is o and LIB_SUFFIX is a).
Expandlibs also canonicalizes how to pass libraries to the linker, such
that only the ${LIB_PREFIX}${ROOT}.${LIB_SUFFIX} form needs to be used:
given a list of files, expandlibs will replace items with the form
${LIB_PREFIX}${ROOT}.${LIB_SUFFIX} following these rules:
- If a ${DLL_PREFIX}${ROOT}.${DLL_SUFFIX} or
${DLL_PREFIX}${ROOT}.${IMPORT_LIB_SUFFIX} file exists, use that instead
- If the ${LIB_PREFIX}${ROOT}.${LIB_SUFFIX} file exists, use it
- If a ${LIB_PREFIX}${ROOT}.${LIB_SUFFIX}.${LIB_DESC_SUFFIX} file exists,
replace ${LIB_PREFIX}${ROOT}.${LIB_SUFFIX} with the OBJS and LIBS the
descriptor contains. And for each of these LIBS, also apply the same
rules.
'''
from __future__ import with_statement
import sys, os
import expandlibs_config as conf
class LibDescriptor(dict):
KEYS = ['OBJS', 'LIBS']
def __init__(self, content=None):
'''Creates an instance of a lib descriptor, initialized with contents
from a list of strings when given. This is intended for use with
file.readlines()'''
if isinstance(content, list) and all([isinstance(item, str) for item in content]):
pass
elif content is not None:
raise TypeError("LibDescriptor() arg 1 must be None or a list of strings")
super(LibDescriptor, self).__init__()
for key in self.KEYS:
self[key] = []
if not content:
return
for key, value in [(s.strip() for s in item.split('=', 2)) for item in content if item.find('=') >= 0]:
if key in self.KEYS:
self[key] = value.split()
def __str__(self):
'''Serializes the lib descriptor'''
return '\n'.join('%s = %s' % (k, ' '.join(self[k])) for k in self.KEYS if len(self[k]))
class ExpandArgs(list):
def __init__(self, args):
'''Creates a clone of the |args| list and performs file expansion on
each item it contains'''
super(ExpandArgs, self).__init__()
for arg in args:
self += self._expand(arg)
def _expand(self, arg):
'''Internal function doing the actual work'''
(root, ext) = os.path.splitext(arg)
if ext != conf.LIB_SUFFIX or not os.path.basename(root).startswith(conf.LIB_PREFIX):
return [arg]
if len(conf.IMPORT_LIB_SUFFIX):
dll = root + conf.IMPORT_LIB_SUFFIX
else:
dll = root.replace(conf.LIB_PREFIX, conf.DLL_PREFIX, 1) + conf.DLL_SUFFIX
if os.path.exists(dll):
return [dll]
if os.path.exists(arg):
return [arg]
return self._expand_desc(arg)
def _expand_desc(self, arg):
'''Internal function taking care of lib descriptor expansion only'''
if os.path.exists(arg + conf.LIBS_DESC_SUFFIX):
with open(arg + conf.LIBS_DESC_SUFFIX, 'r') as f:
desc = LibDescriptor(f.readlines())
objs = desc['OBJS']
for lib in desc['LIBS']:
objs += self._expand(lib)
return objs
return [arg]
if __name__ == '__main__':
print " ".join(ExpandArgs(sys.argv[1:]))

56
config/expandlibs_config.py.in Normal file
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@ -0,0 +1,56 @@
# ***** BEGIN LICENSE BLOCK *****
# Version: MPL 1.1/GPL 2.0/LGPL 2.1
#
# The contents of this file are subject to the Mozilla Public License Version
# 1.1 (the "License"); you may not use this file except in compliance with
# the License. You may obtain a copy of the License at
# http://www.mozilla.org/MPL/
#
# Software distributed under the License is distributed on an "AS IS" basis,
# WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
# for the specific language governing rights and limitations under the
# License.
#
# The Original Code is a build helper for libraries
#
# The Initial Developer of the Original Code is
# the Mozilla Foundation
# Portions created by the Initial Developer are Copyright (C) 2011
# the Initial Developer. All Rights Reserved.
#
# Contributor(s):
# Mike Hommey <mh@glandium.org>
#
# Alternatively, the contents of this file may be used under the terms of
# either the GNU General Public License Version 2 or later (the "GPL"), or
# the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
# in which case the provisions of the GPL or the LGPL are applicable instead
# of those above. If you wish to allow use of your version of this file only
# under the terms of either the GPL or the LGPL, and not to allow others to
# use your version of this file under the terms of the MPL, indicate your
# decision by deleting the provisions above and replace them with the notice
# and other provisions required by the GPL or the LGPL. If you do not delete
# the provisions above, a recipient may use your version of this file under
# the terms of any one of the MPL, the GPL or the LGPL.
#
# ***** END LICENSE BLOCK *****
def normalize_suffix(suffix):
'''Returns a normalized suffix, i.e. ensures it starts with a dot and
doesn't starts or ends with whitespace characters'''
value = suffix.strip()
if len(value) and not value.startswith('.'):
value = '.' + value
return value
# Variables from the build system
AR = "@AR@"
AR_EXTRACT = "@AR_EXTRACT@".replace('$(AR)', AR)
DLL_PREFIX = "@DLL_PREFIX@"
LIB_PREFIX = "@LIB_PREFIX@"
OBJ_SUFFIX = normalize_suffix("@OBJ_SUFFIX@")
LIB_SUFFIX = normalize_suffix("@LIB_SUFFIX@")
DLL_SUFFIX = normalize_suffix("@DLL_SUFFIX@")
IMPORT_LIB_SUFFIX = normalize_suffix("@IMPORT_LIB_SUFFIX@")
LIBS_DESC_SUFFIX = normalize_suffix("@LIBS_DESC_SUFFIX@")
EXPAND_LIBS_LIST_STYLE = "@EXPAND_LIBS_LIST_STYLE@"

152
config/expandlibs_exec.py Normal file
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@ -0,0 +1,152 @@
# ***** BEGIN LICENSE BLOCK *****
# Version: MPL 1.1/GPL 2.0/LGPL 2.1
#
# The contents of this file are subject to the Mozilla Public License Version
# 1.1 (the "License"); you may not use this file except in compliance with
# the License. You may obtain a copy of the License at
# http://www.mozilla.org/MPL/
#
# Software distributed under the License is distributed on an "AS IS" basis,
# WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
# for the specific language governing rights and limitations under the
# License.
#
# The Original Code is a build helper for libraries
#
# The Initial Developer of the Original Code is
# the Mozilla Foundation
# Portions created by the Initial Developer are Copyright (C) 2011
# the Initial Developer. All Rights Reserved.
#
# Contributor(s):
# Mike Hommey <mh@glandium.org>
#
# Alternatively, the contents of this file may be used under the terms of
# either the GNU General Public License Version 2 or later (the "GPL"), or
# the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
# in which case the provisions of the GPL or the LGPL are applicable instead
# of those above. If you wish to allow use of your version of this file only
# under the terms of either the GPL or the LGPL, and not to allow others to
# use your version of this file under the terms of the MPL, indicate your
# decision by deleting the provisions above and replace them with the notice
# and other provisions required by the GPL or the LGPL. If you do not delete
# the provisions above, a recipient may use your version of this file under
# the terms of any one of the MPL, the GPL or the LGPL.
#
# ***** END LICENSE BLOCK *****
'''expandlibs-exec.py applies expandlibs rules, and some more (see below) to
a given command line, and executes that command line with the expanded
arguments.
With the --extract argument (useful for e.g. $(AR)), it extracts object files
from static libraries (or use those listed in library descriptors directly).
With the --uselist argument (useful for e.g. $(CC)), it replaces all object
files with a list file. This can be used to avoid limitations in the length
of a command line. The kind of list file format used depends on the
EXPAND_LIBS_LIST_STYLE variable: 'list' for MSVC style lists (@file.list)
or 'linkerscript' for GNU ld linker scripts.
See https://bugzilla.mozilla.org/show_bug.cgi?id=584474#c59 for more details.
'''
from __future__ import with_statement
import sys
import os
from expandlibs import ExpandArgs
import expandlibs_config as conf
from optparse import OptionParser
import subprocess
import tempfile
import shutil
class ExpandArgsMore(ExpandArgs):
''' Meant to be used as 'with ExpandArgsMore(args) as ...: '''
def __enter__(self):
self.tmp = []
return self
def __exit__(self, type, value, tb):
'''Automatically remove temporary files'''
for tmp in self.tmp:
if os.path.isdir(tmp):
shutil.rmtree(tmp, True)
else:
os.remove(tmp)
def extract(self):
self[0:] = self._extract(self)
def _extract(self, args):
'''When a static library name is found, either extract its contents
in a temporary directory or use the information found in the
corresponding lib descriptor.
'''
ar_extract = conf.AR_EXTRACT.split()
newlist = []
for arg in args:
if os.path.splitext(arg)[1] == conf.LIB_SUFFIX:
if os.path.exists(arg + conf.LIBS_DESC_SUFFIX):
newlist += self._extract(self._expand_desc(arg))
elif os.path.exists(arg) and len(ar_extract):
tmp = tempfile.mkdtemp(dir=os.curdir)
self.tmp.append(tmp)
subprocess.call(ar_extract + [os.path.abspath(arg)], cwd=tmp)
objs = []
for root, dirs, files in os.walk(tmp):
objs += [os.path.join(root, f) for f in files if os.path.splitext(f)[1] == conf.OBJ_SUFFIX]
newlist += objs
else:
newlist += [arg]
else:
newlist += [arg]
return newlist
def makelist(self):
'''Replaces object file names with a temporary list file, using a
list format depending on the EXPAND_LIBS_LIST_STYLE variable
'''
objs = [o for o in self if os.path.splitext(o)[1] == conf.OBJ_SUFFIX]
if not len(objs): return
fd, tmp = tempfile.mkstemp(suffix=".list",dir=os.curdir)
if conf.EXPAND_LIBS_LIST_STYLE == "linkerscript":
content = ["INPUT(%s)\n" % obj for obj in objs]
ref = tmp
elif conf.EXPAND_LIBS_LIST_STYLE == "list":
content = ["%s\n" % obj for obj in objs]
ref = "@" + tmp
else:
os.remove(tmp)
return
self.tmp.append(tmp)
f = os.fdopen(fd, "w")
f.writelines(content)
f.close()
idx = self.index(objs[0])
newlist = self[0:idx] + [ref] + [item for item in self[idx:] if item not in objs]
self[0:] = newlist
def main():
parser = OptionParser()
parser.add_option("--extract", action="store_true", dest="extract",
help="when a library has no descriptor file, extract it first, when possible")
parser.add_option("--uselist", action="store_true", dest="uselist",
help="use a list file for objects when executing a command")
(options, args) = parser.parse_args()
with ExpandArgsMore(args) as args:
if options.extract:
args.extract()
if options.uselist:
args.makelist()
print >>sys.stderr, "Executing: " + " ".join(args)
for tmp in [f for f in args.tmp if os.path.isfile(f)]:
print >>sys.stderr, tmp + ":"
with open(tmp) as file:
print >>sys.stderr, "".join([" " + l for l in file.readlines()])
sys.stderr.flush()
exit(subprocess.call(args))
if __name__ == '__main__':
main()

57
config/expandlibs_gen.py Normal file
View File

@ -0,0 +1,57 @@
# ***** BEGIN LICENSE BLOCK *****
# Version: MPL 1.1/GPL 2.0/LGPL 2.1
#
# The contents of this file are subject to the Mozilla Public License Version
# 1.1 (the "License"); you may not use this file except in compliance with
# the License. You may obtain a copy of the License at
# http://www.mozilla.org/MPL/
#
# Software distributed under the License is distributed on an "AS IS" basis,
# WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
# for the specific language governing rights and limitations under the
# License.
#
# The Original Code is a build helper for libraries
#
# The Initial Developer of the Original Code is
# the Mozilla Foundation
# Portions created by the Initial Developer are Copyright (C) 2011
# the Initial Developer. All Rights Reserved.
#
# Contributor(s):
# Mike Hommey <mh@glandium.org>
#
# Alternatively, the contents of this file may be used under the terms of
# either the GNU General Public License Version 2 or later (the "GPL"), or
# the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
# in which case the provisions of the GPL or the LGPL are applicable instead
# of those above. If you wish to allow use of your version of this file only
# under the terms of either the GPL or the LGPL, and not to allow others to
# use your version of this file under the terms of the MPL, indicate your
# decision by deleting the provisions above and replace them with the notice
# and other provisions required by the GPL or the LGPL. If you do not delete
# the provisions above, a recipient may use your version of this file under
# the terms of any one of the MPL, the GPL or the LGPL.
#
# ***** END LICENSE BLOCK *****
'''Given a list of object files and library names, prints a library
descriptor to standard output'''
import sys
import os
import expandlibs_config as conf
from expandlibs import LibDescriptor
def generate(args):
desc = LibDescriptor()
for arg in args:
if os.path.splitext(arg)[1] == conf.OBJ_SUFFIX:
desc['OBJS'].append(os.path.abspath(arg))
elif os.path.splitext(arg)[1] == conf.LIB_SUFFIX and \
(os.path.exists(arg) or os.path.exists(arg + conf.LIBS_DESC_SUFFIX)):
desc['LIBS'].append(os.path.abspath(arg))
return desc
if __name__ == '__main__':
print generate(sys.argv[1:])

213
config/rules.mk
View File

@ -82,12 +82,6 @@ else
ELOG :=
endif
ifeq (,$(filter-out WINNT WINCE,$(OS_ARCH)))
ifndef GNU_CC
_LIBNAME_RELATIVE_PATHS=1
endif
endif
ifeq (,$(filter-out WINNT WINCE,$(OS_ARCH)))
_VPATH_SRCS = $(abspath $<)
else
@ -111,30 +105,9 @@ endif
# expands to $(DIST)/lib/foo.lib on platforms with import libs and
# -lfoo otherwise
ifdef _LIBNAME_RELATIVE_PATHS
EXPAND_LIBNAME = $(foreach lib,$(1),$(LIB_PREFIX)$(lib).$(LIB_SUFFIX))
EXPAND_LIBNAME_PATH = $(foreach lib,$(1),$(2)/$(LIB_PREFIX)$(lib).$(LIB_SUFFIX))
EXPAND_MOZLIBNAME = $(foreach lib,$(1),$(DIST)/lib/$(LIB_PREFIX)$(lib).$(LIB_SUFFIX))
else
EXPAND_LIBNAME = $(addprefix -l,$(1))
EXPAND_LIBNAME_PATH = -L$(2) $(addprefix -l,$(1))
EXPAND_MOZLIBNAME = $(addprefix -l,$(1))
endif
ifdef MOZ_FAKELIBS
# If a lib.fake is present, replace it with @lib.fake, otherwise just pass
# the library name through unchanged.
EXPAND_FAKELIBS = $(foreach f,$(1),$(if $(wildcard $(f).fake),@$(wildcard $(f).fake),$(f)))
# Also override EXPAND_LIBNAME_PATH and EXPAND_MOZLIBNAME on non-RELATIVE_PATH
# platforms, so we can shortcut linking -lfoo if we have foo.a.fake
ifndef _LIBNAME_RELATIVE_PATHS
EXPAND_LIBNAME_PATH = $(if $(wildcard $(2)/$(LIB_PREFIX)$(1).$(LIB_SUFFIX).fake),@$(2)/$(LIB_PREFIX)$(1).$(LIB_SUFFIX).fake,-L$(2) $(addprefix -l,$(1)))
EXPAND_MOZLIBNAME = $(if $(wildcard $(DIST)/lib/$(LIB_PREFIX)$(1).$(LIB_SUFFIX).fake),@$(DIST)/lib/$(LIB_PREFIX)$(1).$(LIB_SUFFIX).fake,$(addprefix -l,$(1)))
endif
else
EXPAND_FAKELIBS = $1
endif
ifdef EXTRA_DSO_LIBS
EXTRA_DSO_LIBS := $(call EXPAND_MOZLIBNAME,$(EXTRA_DSO_LIBS))
@ -224,7 +197,7 @@ ifdef CPP_UNIT_TESTS
CPPSRCS += $(CPP_UNIT_TESTS)
SIMPLE_PROGRAMS += $(CPP_UNIT_TESTS:.cpp=$(BIN_SUFFIX))
INCLUDES += -I$(DIST)/include/testing
LIBS += $(XPCOM_GLUE_LDOPTS) $(NSPR_LIBS) -ljs_static
LIBS += $(XPCOM_GLUE_LDOPTS) $(NSPR_LIBS)
# ...and run them the usual way
check::
@ -249,12 +222,13 @@ endif # ENABLE_TESTS
ifndef LIBRARY
ifdef STATIC_LIBRARY_NAME
LIBRARY := $(LIB_PREFIX)$(STATIC_LIBRARY_NAME).$(LIB_SUFFIX)
ifdef MOZ_FAKELIBS
ifndef SUPPRESS_FAKELIB
FAKE_LIBRARY = $(LIBRARY).fake
endif # SUPPRESS_FAKELIB
endif # MOZ_FAKELIBS
_LIBRARY := $(LIB_PREFIX)$(STATIC_LIBRARY_NAME).$(LIB_SUFFIX)
# Only build actual library if it is installed in DIST/lib or SDK
ifeq (,$(SDK_LIBRARY)$(DIST_INSTALL)$(NO_EXPAND_LIBS))
LIBRARY := $(_LIBRARY).$(LIBS_DESC_SUFFIX)
else
LIBRARY := $(_LIBRARY) $(_LIBRARY).$(LIBS_DESC_SUFFIX)
endif
endif # STATIC_LIBRARY_NAME
endif # LIBRARY
@ -560,16 +534,6 @@ ifneq ($(HOST_CPPSRCS)$(HOST_CMMSRCS),)
HOST_CPP_PROG_LINK = 1
endif
#
# Make sure to wrap static libs inside linker specific flags to turn on & off
# inclusion of all symbols inside the static libs
#
ifndef NO_LD_ARCHIVE_FLAGS
ifdef SHARED_LIBRARY_LIBS
EXTRA_DSO_LDOPTS := $(MKSHLIB_FORCE_ALL) $(call EXPAND_FAKELIBS,$(SHARED_LIBRARY_LIBS)) $(MKSHLIB_UNFORCE_ALL) $(EXTRA_DSO_LDOPTS)
endif
endif
#
# This will strip out symbols that the component should not be
# exporting from the .dynsym section.
@ -855,27 +819,16 @@ endif # IS_COMPONENT
endif # EXPORT_LIBRARY
endif # LIBRARY_NAME
ifneq (,$(filter-out %.$(LIB_SUFFIX),$(SHARED_LIBRARY_LIBS)))
$(error SHARED_LIBRARY_LIBS must contain .$(LIB_SUFFIX) files only)
endif
# Create dependencies on static (and shared EXTRA_DSO_LIBS) libraries
LIBS_DEPS = $(filter %.$(LIB_SUFFIX), $(LIBS))
DO_EXPAND_LIBS = $(foreach f,$(1),$(if $(filter %.$(LIB_SUFFIX),$(f)),$(if $(wildcard $(f).$(LIBS_DESC_SUFFIX)),$(f).$(LIBS_DESC_SUFFIX),$(if $(wildcard $(f)),$(f)))))
LIBS_DEPS = $(call DO_EXPAND_LIBS,$(filter %.$(LIB_SUFFIX),$(LIBS)))
SHARED_LIBRARY_LIBS_DEPS = $(call DO_EXPAND_LIBS,$(SHARED_LIBRARY_LIBS))
HOST_LIBS_DEPS = $(filter %.$(LIB_SUFFIX),$(HOST_LIBS))
DSO_LDOPTS_DEPS = $(EXTRA_DSO_LIBS) $(filter %.$(LIB_SUFFIX), $(EXTRA_DSO_LDOPTS))
ifndef _LIBNAME_RELATIVE_PATHS
LIBS_DEPS += $(filter -l%, $(LIBS))
HOST_LIBS_DEPS += $(filter -l%, $(HOST_LIBS))
DSO_LDOPTS_DEPS += $(filter -l%, $(EXTRA_DSO_LDOPTS))
_LIBDIRS = $(patsubst -L%,%,$(filter -L%, $(LIBS) $(HOST_LIBS) $(EXTRA_DSO_LDOPTS)))
ifneq (,$(_LIBDIRS))
vpath $(LIB_PREFIX)%.$(LIB_SUFFIX) $(_LIBDIRS)
ifdef IMPORT_LIB_SUFFIX
vpath $(LIB_PREFIX)%.$(IMPORT_LIB_SUFFIX) $(_LIBDIRS)
endif # IMPORT_LIB_SUFFIX
vpath $(DLL_PREFIX)%$(DLL_SUFFIX) $(_LIBDIRS)
endif # _LIBDIRS
endif # _LIBNAME_RELATIVE_PATHS
DSO_LDOPTS_DEPS = $(call DO_EXPAND_LIBS,$(EXTRA_DSO_LIBS) $(filter %.$(LIB_SUFFIX), $(EXTRA_DSO_LDOPTS)))
# Dependencies which, if modified, should cause everything to rebuild
GLOBAL_DEPS += Makefile Makefile.in $(DEPTH)/config/autoconf.mk $(topsrcdir)/config/config.mk
@ -897,7 +850,7 @@ EXPORT_LIBRARY = $(DEPTH)/staticlib
endif
else
# If EXPORT_LIBRARY has a value, we'll be installing there. We also need to cleanup there
GARBAGE += $(foreach lib,$(LIBRARY) $(FAKE_LIBRARY),$(EXPORT_LIBRARY)/$(lib))
GARBAGE += $(foreach lib,$(LIBRARY),$(EXPORT_LIBRARY)/$(lib))
endif
endif # EXPORT_LIBRARY
@ -905,7 +858,7 @@ libs:: $(SUBMAKEFILES) $(MAKE_DIRS) $(HOST_LIBRARY) $(LIBRARY) $(SHARED_LIBRARY)
ifndef NO_DIST_INSTALL
ifdef LIBRARY
ifdef EXPORT_LIBRARY # Stage libs that will be linked into a static build
$(INSTALL) $(IFLAGS1) $(LIBRARY) $(FAKE_LIBRARY) $(EXPORT_LIBRARY)
$(INSTALL) $(IFLAGS1) $(LIBRARY) $(EXPORT_LIBRARY)
endif # EXPORT_LIBRARY
ifdef DIST_INSTALL
ifdef IS_COMPONENT
@ -1025,10 +978,10 @@ alltags:
$(PROGRAM): $(PROGOBJS) $(LIBS_DEPS) $(EXTRA_DEPS) $(EXE_DEF_FILE) $(RESFILE) $(GLOBAL_DEPS)
@rm -f $@.manifest
ifeq (WINCE,$(OS_ARCH))
$(LD) -NOLOGO -OUT:$@ $(WIN32_EXE_LDFLAGS) $(LDFLAGS) $(PROGOBJS) $(RESFILE) $(call EXPAND_FAKELIBS,$(LIBS) $(EXTRA_LIBS) $(OS_LIBS))
$(EXPAND_LD) -NOLOGO -OUT:$@ $(WIN32_EXE_LDFLAGS) $(LDFLAGS) $(PROGOBJS) $(RESFILE) $(LIBS) $(EXTRA_LIBS) $(OS_LIBS)
else
ifeq (_WINNT,$(GNU_CC)_$(OS_ARCH))
$(LD) -NOLOGO -OUT:$@ -PDB:$(LINK_PDBFILE) $(WIN32_EXE_LDFLAGS) $(LDFLAGS) $(PROGOBJS) $(RESFILE) $(call EXPAND_FAKELIBS,$(LIBS) $(EXTRA_LIBS) $(OS_LIBS))
$(EXPAND_LD) -NOLOGO -OUT:$@ -PDB:$(LINK_PDBFILE) $(WIN32_EXE_LDFLAGS) $(LDFLAGS) $(PROGOBJS) $(RESFILE) $(LIBS) $(EXTRA_LIBS) $(OS_LIBS)
ifdef MSMANIFEST_TOOL
@if test -f $@.manifest; then \
if test -f "$(srcdir)/$@.manifest"; then \
@ -1050,9 +1003,9 @@ ifdef MOZ_PROFILE_GENERATE
endif
else # !WINNT || GNU_CC
ifeq ($(CPP_PROG_LINK),1)
$(CCC) -o $@ $(CXXFLAGS) $(WRAP_MALLOC_CFLAGS) $(PROGOBJS) $(RESFILE) $(WIN32_EXE_LDFLAGS) $(LDFLAGS) $(LIBS_DIR) $(call EXPAND_FAKELIBS,$(LIBS) $(OS_LIBS) $(EXTRA_LIBS)) $(BIN_FLAGS) $(call EXPAND_FAKELIBS,$(WRAP_MALLOC_LIB)) $(EXE_DEF_FILE)
$(EXPAND_CCC) -o $@ $(CXXFLAGS) $(WRAP_MALLOC_CFLAGS) $(PROGOBJS) $(RESFILE) $(WIN32_EXE_LDFLAGS) $(LDFLAGS) $(LIBS_DIR) $(LIBS) $(OS_LIBS) $(EXTRA_LIBS) $(BIN_FLAGS) $(WRAP_MALLOC_LIB) $(EXE_DEF_FILE)
else # ! CPP_PROG_LINK
$(CC) -o $@ $(CFLAGS) $(PROGOBJS) $(RESFILE) $(WIN32_EXE_LDFLAGS) $(LDFLAGS) $(LIBS_DIR) $(call EXPAND_FAKELIBS,$(LIBS) $(OS_LIBS) $(EXTRA_LIBS)) $(BIN_FLAGS) $(EXE_DEF_FILE)
$(EXPAND_CC) -o $@ $(CFLAGS) $(PROGOBJS) $(RESFILE) $(WIN32_EXE_LDFLAGS) $(LDFLAGS) $(LIBS_DIR) $(LIBS) $(OS_LIBS) $(EXTRA_LIBS) $(BIN_FLAGS) $(EXE_DEF_FILE)
endif # CPP_PROG_LINK
endif # WINNT && !GNU_CC
endif # WINCE
@ -1103,10 +1056,10 @@ endif
#
$(SIMPLE_PROGRAMS): %$(BIN_SUFFIX): %.$(OBJ_SUFFIX) $(LIBS_DEPS) $(EXTRA_DEPS) $(GLOBAL_DEPS)
ifeq (WINCE,$(OS_ARCH))
$(LD) -nologo -entry:mainACRTStartup -out:$@ $< $(WIN32_EXE_LDFLAGS) $(LDFLAGS) $(call EXPAND_FAKELIBS,$(LIBS) $(EXTRA_LIBS) $(OS_LIBS))
$(EXPAND_LD) -nologo -entry:mainACRTStartup -out:$@ $< $(WIN32_EXE_LDFLAGS) $(LDFLAGS) $(LIBS) $(EXTRA_LIBS) $(OS_LIBS)
else
ifeq (_WINNT,$(GNU_CC)_$(OS_ARCH))
$(LD) -nologo -out:$@ -pdb:$(LINK_PDBFILE) $< $(WIN32_EXE_LDFLAGS) $(LDFLAGS) $(call EXPAND_FAKELIBS,$(LIBS) $(EXTRA_LIBS) $(OS_LIBS))
$(EXPAND_LD) -nologo -out:$@ -pdb:$(LINK_PDBFILE) $< $(WIN32_EXE_LDFLAGS) $(LDFLAGS) $(LIBS) $(EXTRA_LIBS) $(OS_LIBS)
ifdef MSMANIFEST_TOOL
@if test -f $@.manifest; then \
mt.exe -NOLOGO -MANIFEST $@.manifest -OUTPUTRESOURCE:$@\;1; \
@ -1115,9 +1068,9 @@ ifdef MSMANIFEST_TOOL
endif # MSVC with manifest tool
else
ifeq ($(CPP_PROG_LINK),1)
$(CCC) $(WRAP_MALLOC_CFLAGS) $(CXXFLAGS) -o $@ $< $(WIN32_EXE_LDFLAGS) $(LDFLAGS) $(LIBS_DIR) $(call EXPAND_FAKELIBS,$(LIBS) $(OS_LIBS) $(EXTRA_LIBS) $(WRAP_MALLOC_LIB)) $(BIN_FLAGS)
$(EXPAND_CCC) $(WRAP_MALLOC_CFLAGS) $(CXXFLAGS) -o $@ $< $(WIN32_EXE_LDFLAGS) $(LDFLAGS) $(LIBS_DIR) $(LIBS) $(OS_LIBS) $(EXTRA_LIBS) $(WRAP_MALLOC_LIB) $(BIN_FLAGS)
else
$(CC) $(WRAP_MALLOC_CFLAGS) $(CFLAGS) $(OUTOPTION)$@ $< $(WIN32_EXE_LDFLAGS) $(LDFLAGS) $(LIBS_DIR) $(call EXPAND_FAKELIBS,$(LIBS) $(OS_LIBS) $(EXTRA_LIBS) $(WRAP_MALLOC_LIB)) $(BIN_FLAGS)
$(EXPAND_CC) $(WRAP_MALLOC_CFLAGS) $(CFLAGS) $(OUTOPTION)$@ $< $(WIN32_EXE_LDFLAGS) $(LDFLAGS) $(LIBS_DIR) $(LIBS) $(OS_LIBS) $(EXTRA_LIBS) $(WRAP_MALLOC_LIB) $(BIN_FLAGS)
endif # CPP_PROG_LINK
endif # WINNT && !GNU_CC
endif # WINCE
@ -1169,73 +1122,17 @@ ifndef NO_DIST_INSTALL
$(INSTALL) $(IFLAGS2) $^.quantify $(FINAL_TARGET)
endif
#
# This allows us to create static versions of the shared libraries
# that are built using other static libraries. Confused...?
#
ifdef SHARED_LIBRARY_LIBS
ifeq (,$(GNU_LD)$(filter-out OS2 WINNT WINCE, $(OS_ARCH)))
ifneq (,$(BUILD_STATIC_LIBS)$(FORCE_STATIC_LIB))
LOBJS += $(SHARED_LIBRARY_LIBS)
endif
else
NONFAKE_SHARED_LIBRARY_LIBS = $(filter-out %.fake,$(call EXPAND_FAKELIBS,$(SHARED_LIBRARY_LIBS)))
ifeq (,$(NONFAKE_SHARED_LIBRARY_LIBS))
# All of our SHARED_LIBRARY_LIBS have fake equivalents. Score!
# Just pass the original object files around.
# For shared libraries, these are already included in EXTRA_DSO_LDOPTS
# above.
ifndef SHARED_LIBRARY
LOBJS += $(shell cat $(addsuffix .fake,$(SHARED_LIBRARY_LIBS)))
endif
SKIP_SUB_LOBJS := 1
else
ifneq (,$(filter OSF1 BSD_OS FreeBSD NetBSD OpenBSD SunOS Darwin,$(OS_ARCH)))
CLEANUP1 := | egrep -v '(________64ELEL_|__.SYMDEF)'
CLEANUP2 := rm -f ________64ELEL_ __.SYMDEF
else
CLEANUP2 := true
endif
SUB_LOBJS = $(shell for lib in $(SHARED_LIBRARY_LIBS); do $(AR_LIST) $${lib} $(CLEANUP1); done;)
endif # EXPAND_FAKELIBS
endif # SHARED_LIBRARY_LIBS
endif
ifdef MOZILLA_PROBE_LIBS
PROBE_LOBJS = $(shell for lib in $(MOZILLA_PROBE_LIBS); do $(AR_LIST) $${lib} $(CLEANUP1); done;)
endif
ifdef DTRACE_PROBE_OBJ
EXTRA_DEPS += $(DTRACE_PROBE_OBJ)
endif
$(LIBRARY): $(OBJS) $(LOBJS) $(SHARED_LIBRARY_LIBS) $(EXTRA_DEPS) $(GLOBAL_DEPS)
rm -f $@
ifndef SKIP_SUB_LOBJS
ifneq (,$(GNU_LD)$(filter-out OS2 WINNT WINCE, $(OS_ARCH)))
ifdef SHARED_LIBRARY_LIBS
@rm -f $(SUB_LOBJS)
@for lib in $(SHARED_LIBRARY_LIBS); do $(AR_EXTRACT) $${lib}; $(CLEANUP2); done
endif
endif
endif # SKIP_SUB_LOBJS
$(AR) $(AR_FLAGS) $(OBJS) $(LOBJS) $(SUB_LOBJS)
$(filter %.$(LIB_SUFFIX),$(LIBRARY)): $(OBJS) $(LOBJS) $(SHARED_LIBRARY_LIBS_DEPS) $(EXTRA_DEPS) $(GLOBAL_DEPS)
rm -f $(LIBRARY)
$(EXPAND_AR) $(AR_FLAGS) $(OBJS) $(LOBJS) $(SHARED_LIBRARY_LIBS)
$(RANLIB) $@
ifndef MOZ_FAKELIBS
# Don't clean these up if we're building a fake lib, because then
# we'll reference nonexistent object files in our fake lib.
@rm -f foodummyfilefoo $(SUB_LOBJS)
endif
# Also produce a .fake file that just contains the names of the object files.
# This can be used as a response file to the linker later instead of
# linking the actual static library.
ifdef MOZ_FAKELIBS
ifndef SUPPRESS_FAKELIB
ifeq (WINNT_,$(HOST_OS_ARCH)_$(.PYMAKE))
echo "$(strip $(foreach f,$(OBJS) $(SEPARATE_OBJS) $(LOBJS) $(SUB_LOBJS),$(subst \,\\,$(call core_winabspath,$(f))))) " > $@.fake
else
echo "$(strip $(foreach f,$(OBJS) $(SEPARATE_OBJS) $(LOBJS) $(SUB_LOBJS),$(call core_abspath,$(f)))) " > $@.fake
endif
endif
endif
$(filter-out %.$(LIB_SUFFIX),$(LIBRARY)): $(filter %.$(LIB_SUFFIX),$(LIBRARY)) $(OBJS) $(LOBJS) $(SHARED_LIBRARY_LIBS_DEPS) $(EXTRA_DEPS) $(GLOBAL_DEPS)
$(EXPAND_LIBS_GEN) $(OBJS) $(LOBJS) $(SHARED_LIBRARY_LIBS) > $@
ifeq (,$(filter-out WINNT WINCE, $(OS_ARCH)))
$(IMPORT_LIBRARY): $(SHARED_LIBRARY)
@ -1263,10 +1160,6 @@ $(HOST_LIBRARY): $(HOST_OBJS) Makefile
$(HOST_AR) $(HOST_AR_FLAGS) $(HOST_OBJS)
$(HOST_RANLIB) $@
ifdef NO_LD_ARCHIVE_FLAGS
SUB_SHLOBJS = $(SUB_LOBJS)
endif
ifdef HAVE_DTRACE
ifndef XP_MACOSX
ifdef DTRACE_PROBE_OBJ
@ -1283,7 +1176,7 @@ endif
# symlinks back to the originals. The symlinks are a no-op for stabs debugging,
# so no need to conditionalize on OS version or debugging format.
$(SHARED_LIBRARY): $(OBJS) $(LOBJS) $(DEF_FILE) $(RESFILE) $(SHARED_LIBRARY_LIBS) $(LIBRARY) $(EXTRA_DEPS) $(DSO_LDOPTS_DEPS) $(GLOBAL_DEPS)
$(SHARED_LIBRARY): $(OBJS) $(LOBJS) $(DEF_FILE) $(RESFILE) $(SHARED_LIBRARY_LIBS_DEPS) $(LIBRARY) $(EXTRA_DEPS) $(DSO_LDOPTS_DEPS) $(GLOBAL_DEPS)
ifndef INCREMENTAL_LINKER
rm -f $@
endif
@ -1301,45 +1194,14 @@ ifdef IS_COMPONENT
fi
endif
endif # OpenVMS
ifdef NO_LD_ARCHIVE_FLAGS
ifdef SHARED_LIBRARY_LIBS
@rm -f $(SUB_SHLOBJS)
@for lib in $(SHARED_LIBRARY_LIBS); do $(AR_EXTRACT) $${lib}; $(CLEANUP2); done
ifeq ($(OS_ARCH),Darwin)
@echo Making symlinks to the original object files in the archive libraries $(SHARED_LIBRARY_LIBS)
@for lib in $(SHARED_LIBRARY_LIBS); do \
libdir=`echo $$lib|sed -e 's,/[^/]*\.a,,'`; \
ofiles=`$(AR_LIST) $${lib}`; \
for ofile in $$ofiles; do \
if [ -f $$libdir/$$ofile ]; then \
rm -f $$ofile; \
ln -s $$libdir/$$ofile $$ofile; \
fi; \
done; \
done
endif
endif # SHARED_LIBRARY_LIBS
endif # NO_LD_ARCHIVE_FLAGS
ifdef DTRACE_LIB_DEPENDENT
@rm -f $(PROBE_LOBJS)
@for lib in $(MOZILLA_PROBE_LIBS); do $(AR_EXTRACT) $${lib}; $(CLEANUP2); done
ifndef XP_MACOSX
dtrace -G -C -s $(MOZILLA_DTRACE_SRC) -o $(DTRACE_PROBE_OBJ) $(PROBE_LOBJS)
dtrace -G -C -s $(MOZILLA_DTRACE_SRC) -o $(DTRACE_PROBE_OBJ) $(shell $(EXPAND_LIBS) $(MOZILLA_PROBE_LIBS))
endif
@for lib in $(MOZILLA_PROBE_LIBS); do \
ofiles=`$(AR_LIST) $${lib}`; \
$(AR_DELETE) $${lib} $$ofiles; \
done
$(MKSHLIB) $(SHLIB_LDSTARTFILE) $(OBJS) $(LOBJS) $(SUB_SHLOBJS) $(DTRACE_PROBE_OBJ) $(PROBE_LOBJS) $(RESFILE) $(LDFLAGS) $(EXTRA_DSO_LDOPTS) $(call EXPAND_FAKELIBS,$(OS_LIBS) $(EXTRA_LIBS)) $(DEF_FILE) $(SHLIB_LDENDFILE)
@rm -f $(PROBE_LOBJS)
$(EXPAND_MKSHLIB) $(SHLIB_LDSTARTFILE) $(OBJS) $(LOBJS) $(SUB_SHLOBJS) $(DTRACE_PROBE_OBJ) $(MOZILLA_PROBE_LIBS) $(RESFILE) $(LDFLAGS) $(SHARED_LIBRARY_LIBS) $(EXTRA_DSO_LDOPTS) $(OS_LIBS) $(EXTRA_LIBS) $(DEF_FILE) $(SHLIB_LDENDFILE)
@rm -f $(DTRACE_PROBE_OBJ)
@for lib in $(MOZILLA_PROBE_LIBS); do \
if [ -L $${lib} ]; then rm -f `readlink $${lib}`; fi; \
done
@rm -f $(MOZILLA_PROBE_LIBS)
else # ! DTRACE_LIB_DEPENDENT
$(MKSHLIB) $(SHLIB_LDSTARTFILE) $(OBJS) $(DTRACE_PROBE_OBJ) $(LOBJS) $(SUB_SHLOBJS) $(RESFILE) $(LDFLAGS) $(EXTRA_DSO_LDOPTS) $(call EXPAND_FAKELIBS,$(OS_LIBS) $(EXTRA_LIBS)) $(DEF_FILE) $(SHLIB_LDENDFILE)
$(EXPAND_MKSHLIB) $(SHLIB_LDSTARTFILE) $(OBJS) $(DTRACE_PROBE_OBJ) $(LOBJS) $(SUB_SHLOBJS) $(RESFILE) $(LDFLAGS) $(SHARED_LIBRARY_LIBS) $(EXTRA_DSO_LDOPTS) $(OS_LIBS) $(EXTRA_LIBS) $(DEF_FILE) $(SHLIB_LDENDFILE)
endif # DTRACE_LIB_DEPENDENT
ifeq (_WINNT,$(GNU_CC)_$(OS_ARCH))
@ -1355,9 +1217,6 @@ ifdef MOZ_PROFILE_GENERATE
touch -t `date +%Y%m%d%H%M.%S -d "now+5seconds"` pgo.relink
endif
endif # WINNT && !GCC
ifneq ($(OS_ARCH),Darwin)
@rm -f $(SUB_SHLOBJS)
endif # Darwin
@rm -f foodummyfilefoo $(DELETE_AFTER_LINK)
chmod +x $@
ifdef ENABLE_STRIP

247
config/tests/unit-expandlibs.py Normal file
View File

@ -0,0 +1,247 @@
from __future__ import with_statement
import subprocess
import unittest
import sys
import os
import imp
from tempfile import mkdtemp
from shutil import rmtree
sys.path.append(os.path.join(os.path.dirname(__file__), '..'))
from UserString import UserString
# Create a controlled configuration for use by expandlibs
config_win = {
'AR_EXTRACT': '',
'DLL_PREFIX': '',
'LIB_PREFIX': '',
'OBJ_SUFFIX': '.obj',
'LIB_SUFFIX': '.lib',
'DLL_SUFFIX': '.dll',
'IMPORT_LIB_SUFFIX': '.lib',
'LIBS_DESC_SUFFIX': '.desc',
'EXPAND_LIBS_LIST_STYLE': 'list',
}
config_unix = {
'AR_EXTRACT': 'ar -x',
'DLL_PREFIX': 'lib',
'LIB_PREFIX': 'lib',
'OBJ_SUFFIX': '.o',
'LIB_SUFFIX': '.a',
'DLL_SUFFIX': '.so',
'IMPORT_LIB_SUFFIX': '',
'LIBS_DESC_SUFFIX': '.desc',
'EXPAND_LIBS_LIST_STYLE': 'linkerscript',
}
config = sys.modules['expandlibs_config'] = imp.new_module('expandlibs_config')
from expandlibs import LibDescriptor, ExpandArgs
from expandlibs_gen import generate
from expandlibs_exec import ExpandArgsMore
def Lib(name):
return config.LIB_PREFIX + name + config.LIB_SUFFIX
def Obj(name):
return name + config.OBJ_SUFFIX
def Dll(name):
return config.DLL_PREFIX + name + config.DLL_SUFFIX
def ImportLib(name):
if not len(config.IMPORT_LIB_SUFFIX): return Dll(name)
return config.LIB_PREFIX + name + config.IMPORT_LIB_SUFFIX
class TestLibDescriptor(unittest.TestCase):
def test_serialize(self):
'''Test LibDescriptor's serialization'''
desc = LibDescriptor()
desc[LibDescriptor.KEYS[0]] = ['a', 'b']
self.assertEqual(str(desc), "%s = a b" % LibDescriptor.KEYS[0])
desc['unsupported-key'] = ['a']
self.assertEqual(str(desc), "%s = a b" % LibDescriptor.KEYS[0])
desc[LibDescriptor.KEYS[1]] = ['c', 'd', 'e']
self.assertEqual(str(desc), "%s = a b\n%s = c d e" % (LibDescriptor.KEYS[0], LibDescriptor.KEYS[1]))
desc[LibDescriptor.KEYS[0]] = []
self.assertEqual(str(desc), "%s = c d e" % (LibDescriptor.KEYS[1]))
def test_read(self):
'''Test LibDescriptor's initialization'''
desc_list = ["# Comment",
"%s = a b" % LibDescriptor.KEYS[1],
"", # Empty line
"foo = bar", # Should be discarded
"%s = c d e" % LibDescriptor.KEYS[0]]
desc = LibDescriptor(desc_list)
self.assertEqual(desc[LibDescriptor.KEYS[1]], ['a', 'b'])
self.assertEqual(desc[LibDescriptor.KEYS[0]], ['c', 'd', 'e'])
self.assertEqual(False, 'foo' in desc)
def wrap_method(conf, wrapped_method):
'''Wrapper used to call a test with a specific configuration'''
def _method(self):
for key in conf:
setattr(config, key, conf[key])
self.init()
wrapped_method(self)
self.cleanup()
return _method
class ReplicateTests(type):
'''Replicates tests for unix and windows variants'''
def __new__(cls, clsName, bases, dict):
for name in [key for key in dict if key.startswith('test_')]:
dict[name + '_unix'] = wrap_method(config_unix, dict[name])
dict[name + '_unix'].__doc__ = dict[name].__doc__ + ' (unix)'
dict[name + '_win'] = wrap_method(config_win, dict[name])
dict[name + '_win'].__doc__ = dict[name].__doc__ + ' (win)'
del dict[name]
return type.__new__(cls, clsName, bases, dict)
class TestCaseWithTmpDir(unittest.TestCase):
__metaclass__ = ReplicateTests
def init(self):
self.tmpdir = mkdtemp()
def cleanup(self):
rmtree(self.tmpdir)
def touch(self, files):
for f in files:
open(f, 'w').close()
def tmpfile(self, *args):
return os.path.join(self.tmpdir, *args)
class TestExpandLibsGen(TestCaseWithTmpDir):
def test_generate(self):
'''Test library descriptor generation'''
files = [self.tmpfile(f) for f in
[Lib('a'), Obj('b'), Lib('c'), Obj('d'), Obj('e'), Lib('f')]]
self.touch(files[:-1])
self.touch([files[-1] + config.LIBS_DESC_SUFFIX])
desc = generate(files)
self.assertEqual(desc['OBJS'], [self.tmpfile(Obj(s)) for s in ['b', 'd', 'e']])
self.assertEqual(desc['LIBS'], [self.tmpfile(Lib(s)) for s in ['a', 'c', 'f']])
class TestExpandInit(TestCaseWithTmpDir):
def init(self):
''' Initializes test environment for library expansion tests'''
super(TestExpandInit, self).init()
# Create 2 fake libraries, each containing 3 objects, and the second
# including the first one and another library.
os.mkdir(self.tmpfile('libx'))
os.mkdir(self.tmpfile('liby'))
self.libx_files = [self.tmpfile('libx', Obj(f)) for f in ['g', 'h', 'i']]
self.liby_files = [self.tmpfile('liby', Obj(f)) for f in ['j', 'k', 'l']] + [self.tmpfile('liby', Lib('z'))]
self.touch(self.libx_files + self.liby_files)
with open(self.tmpfile('libx', Lib('x') + config.LIBS_DESC_SUFFIX), 'w') as f:
f.write(str(generate(self.libx_files)))
with open(self.tmpfile('liby', Lib('y') + config.LIBS_DESC_SUFFIX), 'w') as f:
f.write(str(generate(self.liby_files + [self.tmpfile('libx', Lib('x'))])))
# Create various objects and libraries
self.arg_files = [self.tmpfile(f) for f in [Lib('a'), Obj('b'), Obj('c'), Lib('d'), Obj('e')]]
# We always give library names (LIB_PREFIX/SUFFIX), even for
# dynamic/import libraries
self.files = self.arg_files + [self.tmpfile(ImportLib('f'))]
self.arg_files += [self.tmpfile(Lib('f'))]
self.touch(self.files)
class TestExpandArgs(TestExpandInit):
def test_expand(self):
'''Test library expansion'''
# Expanding arguments means libraries with a descriptor are expanded
# with the descriptor content, and import libraries are used when
# a library doesn't exist
args = ExpandArgs(['foo', '-bar'] + self.arg_files + [self.tmpfile('liby', Lib('y'))])
self.assertEqual(args, ['foo', '-bar'] + self.files + self.liby_files + self.libx_files)
# When a library exists at the same time as a descriptor, we just use
# the library
self.touch([self.tmpfile('libx', Lib('x'))])
args = ExpandArgs(['foo', '-bar'] + self.arg_files + [self.tmpfile('liby', Lib('y'))])
self.assertEqual(args, ['foo', '-bar'] + self.files + self.liby_files + [self.tmpfile('libx', Lib('x'))])
self.touch([self.tmpfile('liby', Lib('y'))])
args = ExpandArgs(['foo', '-bar'] + self.arg_files + [self.tmpfile('liby', Lib('y'))])
self.assertEqual(args, ['foo', '-bar'] + self.files + [self.tmpfile('liby', Lib('y'))])
class TestExpandArgsMore(TestExpandInit):
def test_makelist(self):
'''Test grouping object files in lists'''
# ExpandArgsMore does the same as ExpandArgs
with ExpandArgsMore(['foo', '-bar'] + self.arg_files + [self.tmpfile('liby', Lib('y'))]) as args:
self.assertEqual(args, ['foo', '-bar'] + self.files + self.liby_files + self.libx_files)
# But also has an extra method replacing object files with a list
args.makelist()
# self.files has objects at #1, #2, #4
self.assertEqual(args[:3], ['foo', '-bar'] + self.files[:1])
self.assertEqual(args[4:], [self.files[3]] + self.files[5:] + [self.tmpfile('liby', Lib('z'))])
# Check the list file content
objs = [f for f in self.files + self.liby_files + self.libx_files if f.endswith(config.OBJ_SUFFIX)]
if config.EXPAND_LIBS_LIST_STYLE == "linkerscript":
self.assertNotEqual(args[3][0], '@')
filename = args[3]
content = ["INPUT(%s)" % f for f in objs]
elif config.EXPAND_LIBS_LIST_STYLE == "list":
self.assertEqual(args[3][0], '@')
filename = args[3][1:]
content = objs
with open(filename, 'r') as f:
self.assertEqual([l.strip() for l in f.readlines() if len(l.strip())], content)
tmp = args.tmp
# Check that all temporary files are properly removed
self.assertEqual(True, all([not os.path.exists(f) for f in tmp]))
def test_extract(self):
'''Test library extraction'''
# Divert subprocess.call
subprocess_call = subprocess.call
extracted = {}
def call(args, **kargs):
# The command called is always AR_EXTRACT
ar_extract = config.AR_EXTRACT.split()
self.assertEqual(args[:len(ar_extract)], ar_extract)
# Remaining argument is always one library
self.assertEqual([os.path.splitext(arg)[1] for arg in args[len(ar_extract):]], [config.LIB_SUFFIX])
# Simulate AR_EXTRACT extracting one object file for the library
lib = os.path.splitext(os.path.basename(args[len(ar_extract)]))[0]
extracted[lib] = os.path.join(kargs['cwd'], "%s" % Obj(lib))
self.touch([extracted[lib]])
subprocess.call = call
# ExpandArgsMore does the same as ExpandArgs
self.touch([self.tmpfile('liby', Lib('y'))])
with ExpandArgsMore(['foo', '-bar'] + self.arg_files + [self.tmpfile('liby', Lib('y'))]) as args:
self.assertEqual(args, ['foo', '-bar'] + self.files + [self.tmpfile('liby', Lib('y'))])
# ExpandArgsMore also has an extra method extracting static libraries
# when possible
args.extract()
files = self.files + self.liby_files + self.libx_files
if not len(config.AR_EXTRACT):
# If we don't have an AR_EXTRACT, extract() expands libraries with a
# descriptor when the corresponding library exists (which ExpandArgs
# alone doesn't)
self.assertEqual(args, ['foo', '-bar'] + files)
else:
# With AR_EXTRACT, it uses the descriptors when there are, and actually
# extracts the remaining libraries
self.assertEqual(args, ['foo', '-bar'] + [extracted[os.path.splitext(os.path.basename(f))[0]] if f.endswith(config.LIB_SUFFIX) else f for f in files])
tmp = args.tmp
# Check that all temporary files are properly removed
self.assertEqual(True, all([not os.path.exists(f) for f in tmp]))
# Restore subprocess.call
subprocess.call = subprocess_call
if __name__ == '__main__':
unittest.main()

42
configure.in
View File

@ -1225,8 +1225,8 @@ MOZ_BZ2_LIBS='$(call EXPAND_LIBNAME_PATH,bz2,$(DEPTH)/modules/libbz2/src)'
MOZ_PNG_CFLAGS=
MOZ_PNG_LIBS='$(call EXPAND_LIBNAME_PATH,mozpng,$(DEPTH)/modules/libimg/png)'
MOZ_JS_STATIC_LIBS='-L$(LIBXUL_DIST)/bin -ljs_static'
MOZ_JS_SHARED_LIBS='-L$(LIBXUL_DIST)/bin -lmozjs'
MOZ_JS_STATIC_LIBS='$(call EXPAND_LIBNAME_PATH,js_static,$(LIBXUL_DIST)/lib)'
MOZ_JS_SHARED_LIBS='$(call EXPAND_LIBNAME_PATH,mozjs,$(LIBXUL_DIST)/lib)'
DYNAMIC_XPCOM_LIBS='-L$(LIBXUL_DIST)/bin -lxpcom -lxpcom_core -lmozalloc'
MOZ_FIX_LINK_PATHS='-Wl,-rpath-link,$(LIBXUL_DIST)/bin -Wl,-rpath-link,$(prefix)/lib'
XPCOM_FROZEN_LDOPTS='-L$(LIBXUL_DIST)/bin -lxpcom -lmozalloc'
@ -2259,8 +2259,6 @@ ia64*-hpux*)
MOZ_DEBUG_FLAGS='-Zi'
MOZ_DEBUG_LDFLAGS='-DEBUG -DEBUGTYPE:CV'
MOZ_FIX_LINK_PATHS=
MOZ_JS_STATIC_LIBS='$(LIBXUL_DIST)/lib/js_static.lib'
MOZ_JS_SHARED_LIBS='$(LIBXUL_DIST)/lib/mozjs.lib'
OBJ_SUFFIX=obj
RANLIB='echo not_ranlib'
STRIP='echo not_strip'
@ -2319,8 +2317,6 @@ ia64*-hpux*)
RCFLAGS='-O coff --use-temp-file'
# mingw doesn't require kernel32, user32, and advapi32 explicitly
LIBS="$LIBS -luuid -lgdi32 -lwinmm -lwsock32"
MOZ_JS_STATIC_LIBS='-L$(LIBXUL_DIST)/bin -ljs_static'
MOZ_JS_SHARED_LIBS='-L$(LIBXUL_DIST)/bin -lmozjs'
MOZ_FIX_LINK_PATHS=
DYNAMIC_XPCOM_LIBS='-L$(LIBXUL_DIST)/lib -lxpcom -lxpcom_core -lmozalloc'
XPCOM_FROZEN_LDOPTS='-L$(LIBXUL_DIST)/lib -lxpcom -lmozalloc'
@ -2373,8 +2369,6 @@ ia64*-hpux*)
else
MOZ_OPTIMIZE_FLAGS='-O1 -Oy-'
fi
MOZ_JS_STATIC_LIBS='$(LIBXUL_DIST)/lib/js_static.lib'
MOZ_JS_SHARED_LIBS='$(LIBXUL_DIST)/lib/mozjs.lib'
MOZ_FIX_LINK_PATHS=
DYNAMIC_XPCOM_LIBS='$(LIBXUL_DIST)/lib/xpcom.lib $(LIBXUL_DIST)/lib/xpcom_core.lib $(LIBXUL_DIST)/lib/mozalloc.lib'
XPCOM_FROZEN_LDOPTS='$(LIBXUL_DIST)/lib/xpcom.lib $(LIBXUL_DIST)/lib/mozalloc.lib'
@ -8192,6 +8186,38 @@ else
fi
AC_LANG_C
dnl ========================================================
dnl =
dnl = Check what kind of list files are supported by the
dnl = linker
dnl =
dnl ========================================================
AC_CACHE_CHECK(what kind of list files are supported by the linker,
EXPAND_LIBS_LIST_STYLE,
[echo "int main() {return 0;}" > conftest.${ac_ext}
if AC_TRY_COMMAND(${CC-cc} -o conftest.${OBJ_SUFFIX} -c $CFLAGS $CPPFLAGS conftest.${ac_ext} 1>&2) && test -s conftest.${OBJ_SUFFIX}; then
echo "INPUT(conftest.${OBJ_SUFFIX})" > conftest.list
if AC_TRY_COMMAND(${CC-cc} -o conftest${ac_exeext} $LDFLAGS conftest.list $LIBS 1>&2) && test -s conftest${ac_exeext}; then
EXPAND_LIBS_LIST_STYLE=linkerscript
else
echo "conftest.${OBJ_SUFFIX}" > conftest.list
if AC_TRY_COMMAND(${CC-cc} -o conftest${ac_exeext} $LDFLAGS @conftest.list $LIBS 1>&2) && test -s conftest${ac_exeext}; then
EXPAND_LIBS_LIST_STYLE=list
else
EXPAND_LIBS_LIST_STYLE=none
fi
fi
else
dnl We really don't expect to get here, but just in case
AC_ERROR([couldn't compile a simple C file])
fi
rm -rf conftest*])
LIBS_DESC_SUFFIX=desc
AC_SUBST(LIBS_DESC_SUFFIX)
AC_SUBST(EXPAND_LIBS_LIST_STYLE)
dnl ========================================================
dnl =
dnl = Build depencency options

1
gfx/cairo/cairo/src/Makefile.in
View File

@ -49,7 +49,6 @@ endif
MODULE = cairo
LIBRARY_NAME = mozcairo
SUPPRESS_FAKELIB = 1 # cairo isn't awesome enough for fakelibs yet
LIBXUL_LIBRARY = 1
ifdef GNU_CC

1
intl/unicharutil/util/internal/Makefile.in
View File

@ -49,7 +49,6 @@ include $(DEPTH)/config/autoconf.mk
MODULE=unicharutil
LIBRARY_NAME=unicharutil_s
SUPPRESS_FAKELIB = 1
DIST_INSTALL = 1
EXPORT_LIBRARY = 1
MOZILLA_INTERNAL_API = 1

1
ipc/chromium/Makefile.in
View File

@ -44,7 +44,6 @@ include $(DEPTH)/config/autoconf.mk
OS_CXXFLAGS := $(filter-out -fshort-wchar,$(OS_CXXFLAGS))
LIBRARY_NAME = chromium_s
SUPPRESS_FAKELIB = 1 # Chromium is not ready for the awesomeness of fakelibs
FORCE_STATIC_LIB = 1
LIBXUL_LIBRARY = 1
EXPORT_LIBRARY = 1

2
js/src/config/Makefile.in
View File

@ -101,6 +101,8 @@ export::
GARBAGE_DIRS += system_wrappers_js
endif
GARBAGE += $(srcdir)/*.pyc *.pyc
FORCE:
ifdef MKDEPEND_DIR

1
js/src/config/autoconf.mk.in
View File

@ -183,6 +183,7 @@ DLL_SUFFIX = @DLL_SUFFIX@
BIN_SUFFIX = @BIN_SUFFIX@
ASM_SUFFIX = @ASM_SUFFIX@
IMPORT_LIB_SUFFIX = @IMPORT_LIB_SUFFIX@
LIBS_DESC_SUFFIX = @LIBS_DESC_SUFFIX@
USE_N32 = @USE_N32@
HAVE_64BIT_OS = @HAVE_64BIT_OS@

20
js/src/config/config.mk
View File

@ -83,11 +83,6 @@ $(foreach x,$(CHECK_VARS),$(check-variable))
core_abspath = $(if $(findstring :,$(1)),$(1),$(if $(filter /%,$(1)),$(1),$(CURDIR)/$(1)))
nullstr :=
space :=$(nullstr) # EOL
core_winabspath = $(firstword $(subst /, ,$(call core_abspath,$(1)))):$(subst $(space),,$(patsubst %,\\%,$(wordlist 2,$(words $(subst /, ,$(call core_abspath,$(1)))), $(strip $(subst /, ,$(call core_abspath,$(1)))))))
# FINAL_TARGET specifies the location into which we copy end-user-shipped
# build products (typelibs, components, chrome).
#
@ -339,10 +334,6 @@ STATIC_LIBRARY_NAME=$(LIBRARY_NAME)
endif
endif
ifeq (WINNT,$(OS_ARCH))
MOZ_FAKELIBS = 1
endif
# This comes from configure
ifdef MOZ_PROFILE_GUIDED_OPTIMIZE_DISABLE
NO_PROFILE_GUIDED_OPTIMIZE = 1
@ -738,7 +729,7 @@ DEFINES += -DOSARCH=$(OS_ARCH)
######################################################################
GARBAGE += $(DEPENDENCIES) $(MKDEPENDENCIES) $(MKDEPENDENCIES).bak core $(wildcard core.[0-9]*) $(wildcard *.err) $(wildcard *.pure) $(wildcard *_pure_*.o) Templates.DB $(FAKE_LIBRARY)
GARBAGE += $(DEPENDENCIES) $(MKDEPENDENCIES) $(MKDEPENDENCIES).bak core $(wildcard core.[0-9]*) $(wildcard *.err) $(wildcard *.pure) $(wildcard *_pure_*.o) Templates.DB
ifeq ($(OS_ARCH),Darwin)
ifndef NSDISTMODE
@ -842,3 +833,12 @@ STATIC_DIRS += $(foreach tier,$(TIERS),$(tier_$(tier)_staticdirs))
endif
OPTIMIZE_JARS_CMD = $(PYTHON) $(call core_abspath,$(topsrcdir)/config/optimizejars.py)
EXPAND_LIBS = $(PYTHON) -I$(DEPTH)/config $(topsrcdir)/config/expandlibs.py
EXPAND_LIBS_EXEC = $(PYTHON) $(topsrcdir)/config/pythonpath.py -I$(DEPTH)/config $(topsrcdir)/config/expandlibs_exec.py
EXPAND_LIBS_GEN = $(PYTHON) $(topsrcdir)/config/pythonpath.py -I$(DEPTH)/config $(topsrcdir)/config/expandlibs_gen.py
EXPAND_AR = $(EXPAND_LIBS_EXEC) --extract -- $(AR)
EXPAND_CC = $(EXPAND_LIBS_EXEC) --uselist -- $(CC)
EXPAND_CCC = $(EXPAND_LIBS_EXEC) --uselist -- $(CCC)
EXPAND_LD = $(EXPAND_LIBS_EXEC) --uselist -- $(LD)
EXPAND_MKSHLIB = $(EXPAND_LIBS_EXEC) --uselist -- $(MKSHLIB)

125
js/src/config/expandlibs.py Normal file
View File

@ -0,0 +1,125 @@
# ***** BEGIN LICENSE BLOCK *****
# Version: MPL 1.1/GPL 2.0/LGPL 2.1
#
# The contents of this file are subject to the Mozilla Public License Version
# 1.1 (the "License"); you may not use this file except in compliance with
# the License. You may obtain a copy of the License at
# http://www.mozilla.org/MPL/
#
# Software distributed under the License is distributed on an "AS IS" basis,
# WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
# for the specific language governing rights and limitations under the
# License.
#
# The Original Code is a build helper for libraries
#
# The Initial Developer of the Original Code is
# the Mozilla Foundation
# Portions created by the Initial Developer are Copyright (C) 2011
# the Initial Developer. All Rights Reserved.
#
# Contributor(s):
# Mike Hommey <mh@glandium.org>
#
# Alternatively, the contents of this file may be used under the terms of
# either the GNU General Public License Version 2 or later (the "GPL"), or
# the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
# in which case the provisions of the GPL or the LGPL are applicable instead
# of those above. If you wish to allow use of your version of this file only
# under the terms of either the GPL or the LGPL, and not to allow others to
# use your version of this file under the terms of the MPL, indicate your
# decision by deleting the provisions above and replace them with the notice
# and other provisions required by the GPL or the LGPL. If you do not delete
# the provisions above, a recipient may use your version of this file under
# the terms of any one of the MPL, the GPL or the LGPL.
#
# ***** END LICENSE BLOCK *****
'''Expandlibs is a system that allows to replace some libraries with a
descriptor file containing some linking information about them.
The descriptor file format is as follows:
---8<-----
OBJS = a.o b.o ...
LIBS = libfoo.a libbar.a ...
--->8-----
(In the example above, OBJ_SUFFIX is o and LIB_SUFFIX is a).
Expandlibs also canonicalizes how to pass libraries to the linker, such
that only the ${LIB_PREFIX}${ROOT}.${LIB_SUFFIX} form needs to be used:
given a list of files, expandlibs will replace items with the form
${LIB_PREFIX}${ROOT}.${LIB_SUFFIX} following these rules:
- If a ${DLL_PREFIX}${ROOT}.${DLL_SUFFIX} or
${DLL_PREFIX}${ROOT}.${IMPORT_LIB_SUFFIX} file exists, use that instead
- If the ${LIB_PREFIX}${ROOT}.${LIB_SUFFIX} file exists, use it
- If a ${LIB_PREFIX}${ROOT}.${LIB_SUFFIX}.${LIB_DESC_SUFFIX} file exists,
replace ${LIB_PREFIX}${ROOT}.${LIB_SUFFIX} with the OBJS and LIBS the
descriptor contains. And for each of these LIBS, also apply the same
rules.
'''
from __future__ import with_statement
import sys, os
import expandlibs_config as conf
class LibDescriptor(dict):
KEYS = ['OBJS', 'LIBS']
def __init__(self, content=None):
'''Creates an instance of a lib descriptor, initialized with contents
from a list of strings when given. This is intended for use with
file.readlines()'''
if isinstance(content, list) and all([isinstance(item, str) for item in content]):
pass
elif content is not None:
raise TypeError("LibDescriptor() arg 1 must be None or a list of strings")
super(LibDescriptor, self).__init__()
for key in self.KEYS:
self[key] = []
if not content:
return
for key, value in [(s.strip() for s in item.split('=', 2)) for item in content if item.find('=') >= 0]:
if key in self.KEYS:
self[key] = value.split()
def __str__(self):
'''Serializes the lib descriptor'''
return '\n'.join('%s = %s' % (k, ' '.join(self[k])) for k in self.KEYS if len(self[k]))
class ExpandArgs(list):
def __init__(self, args):
'''Creates a clone of the |args| list and performs file expansion on
each item it contains'''
super(ExpandArgs, self).__init__()
for arg in args:
self += self._expand(arg)
def _expand(self, arg):
'''Internal function doing the actual work'''
(root, ext) = os.path.splitext(arg)
if ext != conf.LIB_SUFFIX or not os.path.basename(root).startswith(conf.LIB_PREFIX):
return [arg]
if len(conf.IMPORT_LIB_SUFFIX):
dll = root + conf.IMPORT_LIB_SUFFIX
else:
dll = root.replace(conf.LIB_PREFIX, conf.DLL_PREFIX, 1) + conf.DLL_SUFFIX
if os.path.exists(dll):
return [dll]
if os.path.exists(arg):
return [arg]
return self._expand_desc(arg)
def _expand_desc(self, arg):
'''Internal function taking care of lib descriptor expansion only'''
if os.path.exists(arg + conf.LIBS_DESC_SUFFIX):
with open(arg + conf.LIBS_DESC_SUFFIX, 'r') as f:
desc = LibDescriptor(f.readlines())
objs = desc['OBJS']
for lib in desc['LIBS']:
objs += self._expand(lib)
return objs
return [arg]
if __name__ == '__main__':
print " ".join(ExpandArgs(sys.argv[1:]))

56
js/src/config/expandlibs_config.py.in Normal file
View File

@ -0,0 +1,56 @@
# ***** BEGIN LICENSE BLOCK *****
# Version: MPL 1.1/GPL 2.0/LGPL 2.1
#
# The contents of this file are subject to the Mozilla Public License Version
# 1.1 (the "License"); you may not use this file except in compliance with
# the License. You may obtain a copy of the License at
# http://www.mozilla.org/MPL/
#
# Software distributed under the License is distributed on an "AS IS" basis,
# WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
# for the specific language governing rights and limitations under the
# License.
#
# The Original Code is a build helper for libraries
#
# The Initial Developer of the Original Code is
# the Mozilla Foundation
# Portions created by the Initial Developer are Copyright (C) 2011
# the Initial Developer. All Rights Reserved.
#
# Contributor(s):
# Mike Hommey <mh@glandium.org>
#
# Alternatively, the contents of this file may be used under the terms of
# either the GNU General Public License Version 2 or later (the "GPL"), or
# the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
# in which case the provisions of the GPL or the LGPL are applicable instead
# of those above. If you wish to allow use of your version of this file only
# under the terms of either the GPL or the LGPL, and not to allow others to
# use your version of this file under the terms of the MPL, indicate your
# decision by deleting the provisions above and replace them with the notice
# and other provisions required by the GPL or the LGPL. If you do not delete
# the provisions above, a recipient may use your version of this file under
# the terms of any one of the MPL, the GPL or the LGPL.
#
# ***** END LICENSE BLOCK *****
def normalize_suffix(suffix):
'''Returns a normalized suffix, i.e. ensures it starts with a dot and
doesn't starts or ends with whitespace characters'''
value = suffix.strip()
if len(value) and not value.startswith('.'):
value = '.' + value
return value
# Variables from the build system
AR = "@AR@"
AR_EXTRACT = "@AR_EXTRACT@".replace('$(AR)', AR)
DLL_PREFIX = "@DLL_PREFIX@"
LIB_PREFIX = "@LIB_PREFIX@"
OBJ_SUFFIX = normalize_suffix("@OBJ_SUFFIX@")
LIB_SUFFIX = normalize_suffix("@LIB_SUFFIX@")
DLL_SUFFIX = normalize_suffix("@DLL_SUFFIX@")
IMPORT_LIB_SUFFIX = normalize_suffix("@IMPORT_LIB_SUFFIX@")
LIBS_DESC_SUFFIX = normalize_suffix("@LIBS_DESC_SUFFIX@")
EXPAND_LIBS_LIST_STYLE = "@EXPAND_LIBS_LIST_STYLE@"

152
js/src/config/expandlibs_exec.py Normal file
View File

@ -0,0 +1,152 @@
# ***** BEGIN LICENSE BLOCK *****
# Version: MPL 1.1/GPL 2.0/LGPL 2.1
#
# The contents of this file are subject to the Mozilla Public License Version
# 1.1 (the "License"); you may not use this file except in compliance with
# the License. You may obtain a copy of the License at
# http://www.mozilla.org/MPL/
#
# Software distributed under the License is distributed on an "AS IS" basis,
# WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
# for the specific language governing rights and limitations under the
# License.
#
# The Original Code is a build helper for libraries
#
# The Initial Developer of the Original Code is
# the Mozilla Foundation
# Portions created by the Initial Developer are Copyright (C) 2011
# the Initial Developer. All Rights Reserved.
#
# Contributor(s):
# Mike Hommey <mh@glandium.org>
#
# Alternatively, the contents of this file may be used under the terms of
# either the GNU General Public License Version 2 or later (the "GPL"), or
# the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
# in which case the provisions of the GPL or the LGPL are applicable instead
# of those above. If you wish to allow use of your version of this file only
# under the terms of either the GPL or the LGPL, and not to allow others to
# use your version of this file under the terms of the MPL, indicate your
# decision by deleting the provisions above and replace them with the notice
# and other provisions required by the GPL or the LGPL. If you do not delete
# the provisions above, a recipient may use your version of this file under
# the terms of any one of the MPL, the GPL or the LGPL.
#
# ***** END LICENSE BLOCK *****
'''expandlibs-exec.py applies expandlibs rules, and some more (see below) to
a given command line, and executes that command line with the expanded
arguments.
With the --extract argument (useful for e.g. $(AR)), it extracts object files
from static libraries (or use those listed in library descriptors directly).
With the --uselist argument (useful for e.g. $(CC)), it replaces all object
files with a list file. This can be used to avoid limitations in the length
of a command line. The kind of list file format used depends on the
EXPAND_LIBS_LIST_STYLE variable: 'list' for MSVC style lists (@file.list)
or 'linkerscript' for GNU ld linker scripts.
See https://bugzilla.mozilla.org/show_bug.cgi?id=584474#c59 for more details.
'''
from __future__ import with_statement
import sys
import os
from expandlibs import ExpandArgs
import expandlibs_config as conf
from optparse import OptionParser
import subprocess
import tempfile
import shutil
class ExpandArgsMore(ExpandArgs):
''' Meant to be used as 'with ExpandArgsMore(args) as ...: '''
def __enter__(self):
self.tmp = []
return self
def __exit__(self, type, value, tb):
'''Automatically remove temporary files'''
for tmp in self.tmp:
if os.path.isdir(tmp):
shutil.rmtree(tmp, True)
else:
os.remove(tmp)
def extract(self):
self[0:] = self._extract(self)
def _extract(self, args):
'''When a static library name is found, either extract its contents
in a temporary directory or use the information found in the
corresponding lib descriptor.
'''
ar_extract = conf.AR_EXTRACT.split()
newlist = []
for arg in args:
if os.path.splitext(arg)[1] == conf.LIB_SUFFIX:
if os.path.exists(arg + conf.LIBS_DESC_SUFFIX):
newlist += self._extract(self._expand_desc(arg))
elif os.path.exists(arg) and len(ar_extract):
tmp = tempfile.mkdtemp(dir=os.curdir)
self.tmp.append(tmp)
subprocess.call(ar_extract + [os.path.abspath(arg)], cwd=tmp)
objs = []
for root, dirs, files in os.walk(tmp):
objs += [os.path.join(root, f) for f in files if os.path.splitext(f)[1] == conf.OBJ_SUFFIX]
newlist += objs
else:
newlist += [arg]
else:
newlist += [arg]
return newlist
def makelist(self):
'''Replaces object file names with a temporary list file, using a
list format depending on the EXPAND_LIBS_LIST_STYLE variable
'''
objs = [o for o in self if os.path.splitext(o)[1] == conf.OBJ_SUFFIX]
if not len(objs): return
fd, tmp = tempfile.mkstemp(suffix=".list",dir=os.curdir)
if conf.EXPAND_LIBS_LIST_STYLE == "linkerscript":
content = ["INPUT(%s)\n" % obj for obj in objs]
ref = tmp
elif conf.EXPAND_LIBS_LIST_STYLE == "list":
content = ["%s\n" % obj for obj in objs]
ref = "@" + tmp
else:
os.remove(tmp)
return
self.tmp.append(tmp)
f = os.fdopen(fd, "w")
f.writelines(content)
f.close()
idx = self.index(objs[0])
newlist = self[0:idx] + [ref] + [item for item in self[idx:] if item not in objs]
self[0:] = newlist
def main():
parser = OptionParser()
parser.add_option("--extract", action="store_true", dest="extract",
help="when a library has no descriptor file, extract it first, when possible")
parser.add_option("--uselist", action="store_true", dest="uselist",
help="use a list file for objects when executing a command")
(options, args) = parser.parse_args()
with ExpandArgsMore(args) as args:
if options.extract:
args.extract()
if options.uselist:
args.makelist()
print >>sys.stderr, "Executing: " + " ".join(args)
for tmp in [f for f in args.tmp if os.path.isfile(f)]:
print >>sys.stderr, tmp + ":"
with open(tmp) as file:
print >>sys.stderr, "".join([" " + l for l in file.readlines()])
sys.stderr.flush()
exit(subprocess.call(args))
if __name__ == '__main__':
main()

57
js/src/config/expandlibs_gen.py Normal file
View File

@ -0,0 +1,57 @@
# ***** BEGIN LICENSE BLOCK *****
# Version: MPL 1.1/GPL 2.0/LGPL 2.1
#
# The contents of this file are subject to the Mozilla Public License Version
# 1.1 (the "License"); you may not use this file except in compliance with
# the License. You may obtain a copy of the License at
# http://www.mozilla.org/MPL/
#
# Software distributed under the License is distributed on an "AS IS" basis,
# WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
# for the specific language governing rights and limitations under the
# License.
#
# The Original Code is a build helper for libraries
#
# The Initial Developer of the Original Code is
# the Mozilla Foundation
# Portions created by the Initial Developer are Copyright (C) 2011
# the Initial Developer. All Rights Reserved.
#
# Contributor(s):
# Mike Hommey <mh@glandium.org>
#
# Alternatively, the contents of this file may be used under the terms of
# either the GNU General Public License Version 2 or later (the "GPL"), or
# the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
# in which case the provisions of the GPL or the LGPL are applicable instead
# of those above. If you wish to allow use of your version of this file only
# under the terms of either the GPL or the LGPL, and not to allow others to
# use your version of this file under the terms of the MPL, indicate your
# decision by deleting the provisions above and replace them with the notice
# and other provisions required by the GPL or the LGPL. If you do not delete
# the provisions above, a recipient may use your version of this file under
# the terms of any one of the MPL, the GPL or the LGPL.
#
# ***** END LICENSE BLOCK *****
'''Given a list of object files and library names, prints a library
descriptor to standard output'''
import sys
import os
import expandlibs_config as conf
from expandlibs import LibDescriptor
def generate(args):
desc = LibDescriptor()
for arg in args:
if os.path.splitext(arg)[1] == conf.OBJ_SUFFIX:
desc['OBJS'].append(os.path.abspath(arg))
elif os.path.splitext(arg)[1] == conf.LIB_SUFFIX and \
(os.path.exists(arg) or os.path.exists(arg + conf.LIBS_DESC_SUFFIX)):
desc['LIBS'].append(os.path.abspath(arg))
return desc
if __name__ == '__main__':
print generate(sys.argv[1:])

40
js/src/config/pythonpath.py Normal file
View File

@ -0,0 +1,40 @@
"""
Run a python script, adding extra directories to the python path.
"""
import sys, os
def usage():
print >>sys.stderr, "pythonpath.py -I directory script.py [args...]"
sys.exit(150)
paths = []
while True:
try:
arg = sys.argv[1]
except IndexError:
usage()
if arg == '-I':
del sys.argv[1]
try:
path = sys.argv.pop(1)
except IndexError:
usage()
paths.append(path)
continue
if arg.startswith('-I'):
path = sys.argv.pop(1)[2:]
paths.append(path)
continue
break
sys.argv.pop(0)
script = sys.argv[0]
sys.path[0:0] = [os.path.dirname(script)] + paths
execfile(script, {'__name__': '__main__', '__file__': script})

213
js/src/config/rules.mk
View File

@ -82,12 +82,6 @@ else
ELOG :=
endif
ifeq (,$(filter-out WINNT WINCE,$(OS_ARCH)))
ifndef GNU_CC
_LIBNAME_RELATIVE_PATHS=1
endif
endif
ifeq (,$(filter-out WINNT WINCE,$(OS_ARCH)))
_VPATH_SRCS = $(abspath $<)
else
@ -111,30 +105,9 @@ endif
# expands to $(DIST)/lib/foo.lib on platforms with import libs and
# -lfoo otherwise
ifdef _LIBNAME_RELATIVE_PATHS
EXPAND_LIBNAME = $(foreach lib,$(1),$(LIB_PREFIX)$(lib).$(LIB_SUFFIX))
EXPAND_LIBNAME_PATH = $(foreach lib,$(1),$(2)/$(LIB_PREFIX)$(lib).$(LIB_SUFFIX))
EXPAND_MOZLIBNAME = $(foreach lib,$(1),$(DIST)/lib/$(LIB_PREFIX)$(lib).$(LIB_SUFFIX))
else
EXPAND_LIBNAME = $(addprefix -l,$(1))
EXPAND_LIBNAME_PATH = -L$(2) $(addprefix -l,$(1))
EXPAND_MOZLIBNAME = $(addprefix -l,$(1))
endif
ifdef MOZ_FAKELIBS
# If a lib.fake is present, replace it with @lib.fake, otherwise just pass
# the library name through unchanged.
EXPAND_FAKELIBS = $(foreach f,$(1),$(if $(wildcard $(f).fake),@$(wildcard $(f).fake),$(f)))
# Also override EXPAND_LIBNAME_PATH and EXPAND_MOZLIBNAME on non-RELATIVE_PATH
# platforms, so we can shortcut linking -lfoo if we have foo.a.fake
ifndef _LIBNAME_RELATIVE_PATHS
EXPAND_LIBNAME_PATH = $(if $(wildcard $(2)/$(LIB_PREFIX)$(1).$(LIB_SUFFIX).fake),@$(2)/$(LIB_PREFIX)$(1).$(LIB_SUFFIX).fake,-L$(2) $(addprefix -l,$(1)))
EXPAND_MOZLIBNAME = $(if $(wildcard $(DIST)/lib/$(LIB_PREFIX)$(1).$(LIB_SUFFIX).fake),@$(DIST)/lib/$(LIB_PREFIX)$(1).$(LIB_SUFFIX).fake,$(addprefix -l,$(1)))
endif
else
EXPAND_FAKELIBS = $1
endif
ifdef EXTRA_DSO_LIBS
EXTRA_DSO_LIBS := $(call EXPAND_MOZLIBNAME,$(EXTRA_DSO_LIBS))
@ -224,7 +197,7 @@ ifdef CPP_UNIT_TESTS
CPPSRCS += $(CPP_UNIT_TESTS)
SIMPLE_PROGRAMS += $(CPP_UNIT_TESTS:.cpp=$(BIN_SUFFIX))
INCLUDES += -I$(DIST)/include/testing
LIBS += $(XPCOM_GLUE_LDOPTS) $(NSPR_LIBS) -ljs_static
LIBS += $(XPCOM_GLUE_LDOPTS) $(NSPR_LIBS)
# ...and run them the usual way
check::
@ -249,12 +222,13 @@ endif # ENABLE_TESTS
ifndef LIBRARY
ifdef STATIC_LIBRARY_NAME
LIBRARY := $(LIB_PREFIX)$(STATIC_LIBRARY_NAME).$(LIB_SUFFIX)
ifdef MOZ_FAKELIBS
ifndef SUPPRESS_FAKELIB
FAKE_LIBRARY = $(LIBRARY).fake
endif # SUPPRESS_FAKELIB
endif # MOZ_FAKELIBS
_LIBRARY := $(LIB_PREFIX)$(STATIC_LIBRARY_NAME).$(LIB_SUFFIX)
# Only build actual library if it is installed in DIST/lib or SDK
ifeq (,$(SDK_LIBRARY)$(DIST_INSTALL)$(NO_EXPAND_LIBS))
LIBRARY := $(_LIBRARY).$(LIBS_DESC_SUFFIX)
else
LIBRARY := $(_LIBRARY) $(_LIBRARY).$(LIBS_DESC_SUFFIX)
endif
endif # STATIC_LIBRARY_NAME
endif # LIBRARY
@ -560,16 +534,6 @@ ifneq ($(HOST_CPPSRCS)$(HOST_CMMSRCS),)
HOST_CPP_PROG_LINK = 1
endif
#
# Make sure to wrap static libs inside linker specific flags to turn on & off
# inclusion of all symbols inside the static libs
#
ifndef NO_LD_ARCHIVE_FLAGS
ifdef SHARED_LIBRARY_LIBS
EXTRA_DSO_LDOPTS := $(MKSHLIB_FORCE_ALL) $(call EXPAND_FAKELIBS,$(SHARED_LIBRARY_LIBS)) $(MKSHLIB_UNFORCE_ALL) $(EXTRA_DSO_LDOPTS)
endif
endif
#
# This will strip out symbols that the component should not be
# exporting from the .dynsym section.
@ -855,27 +819,16 @@ endif # IS_COMPONENT
endif # EXPORT_LIBRARY
endif # LIBRARY_NAME
ifneq (,$(filter-out %.$(LIB_SUFFIX),$(SHARED_LIBRARY_LIBS)))
$(error SHARED_LIBRARY_LIBS must contain .$(LIB_SUFFIX) files only)
endif
# Create dependencies on static (and shared EXTRA_DSO_LIBS) libraries
LIBS_DEPS = $(filter %.$(LIB_SUFFIX), $(LIBS))
DO_EXPAND_LIBS = $(foreach f,$(1),$(if $(filter %.$(LIB_SUFFIX),$(f)),$(if $(wildcard $(f).$(LIBS_DESC_SUFFIX)),$(f).$(LIBS_DESC_SUFFIX),$(if $(wildcard $(f)),$(f)))))
LIBS_DEPS = $(call DO_EXPAND_LIBS,$(filter %.$(LIB_SUFFIX),$(LIBS)))
SHARED_LIBRARY_LIBS_DEPS = $(call DO_EXPAND_LIBS,$(SHARED_LIBRARY_LIBS))
HOST_LIBS_DEPS = $(filter %.$(LIB_SUFFIX),$(HOST_LIBS))
DSO_LDOPTS_DEPS = $(EXTRA_DSO_LIBS) $(filter %.$(LIB_SUFFIX), $(EXTRA_DSO_LDOPTS))
ifndef _LIBNAME_RELATIVE_PATHS
LIBS_DEPS += $(filter -l%, $(LIBS))
HOST_LIBS_DEPS += $(filter -l%, $(HOST_LIBS))
DSO_LDOPTS_DEPS += $(filter -l%, $(EXTRA_DSO_LDOPTS))
_LIBDIRS = $(patsubst -L%,%,$(filter -L%, $(LIBS) $(HOST_LIBS) $(EXTRA_DSO_LDOPTS)))
ifneq (,$(_LIBDIRS))
vpath $(LIB_PREFIX)%.$(LIB_SUFFIX) $(_LIBDIRS)
ifdef IMPORT_LIB_SUFFIX
vpath $(LIB_PREFIX)%.$(IMPORT_LIB_SUFFIX) $(_LIBDIRS)
endif # IMPORT_LIB_SUFFIX
vpath $(DLL_PREFIX)%$(DLL_SUFFIX) $(_LIBDIRS)
endif # _LIBDIRS
endif # _LIBNAME_RELATIVE_PATHS
DSO_LDOPTS_DEPS = $(call DO_EXPAND_LIBS,$(EXTRA_DSO_LIBS) $(filter %.$(LIB_SUFFIX), $(EXTRA_DSO_LDOPTS)))
# Dependencies which, if modified, should cause everything to rebuild
GLOBAL_DEPS += Makefile Makefile.in $(DEPTH)/config/autoconf.mk $(topsrcdir)/config/config.mk
@ -897,7 +850,7 @@ EXPORT_LIBRARY = $(DEPTH)/staticlib
endif
else
# If EXPORT_LIBRARY has a value, we'll be installing there. We also need to cleanup there
GARBAGE += $(foreach lib,$(LIBRARY) $(FAKE_LIBRARY),$(EXPORT_LIBRARY)/$(lib))
GARBAGE += $(foreach lib,$(LIBRARY),$(EXPORT_LIBRARY)/$(lib))
endif
endif # EXPORT_LIBRARY
@ -905,7 +858,7 @@ libs:: $(SUBMAKEFILES) $(MAKE_DIRS) $(HOST_LIBRARY) $(LIBRARY) $(SHARED_LIBRARY)
ifndef NO_DIST_INSTALL
ifdef LIBRARY
ifdef EXPORT_LIBRARY # Stage libs that will be linked into a static build
$(INSTALL) $(IFLAGS1) $(LIBRARY) $(FAKE_LIBRARY) $(EXPORT_LIBRARY)
$(INSTALL) $(IFLAGS1) $(LIBRARY) $(EXPORT_LIBRARY)
endif # EXPORT_LIBRARY
ifdef DIST_INSTALL
ifdef IS_COMPONENT
@ -1025,10 +978,10 @@ alltags:
$(PROGRAM): $(PROGOBJS) $(LIBS_DEPS) $(EXTRA_DEPS) $(EXE_DEF_FILE) $(RESFILE) $(GLOBAL_DEPS)
@rm -f $@.manifest
ifeq (WINCE,$(OS_ARCH))
$(LD) -NOLOGO -OUT:$@ $(WIN32_EXE_LDFLAGS) $(LDFLAGS) $(PROGOBJS) $(RESFILE) $(call EXPAND_FAKELIBS,$(LIBS) $(EXTRA_LIBS) $(OS_LIBS))
$(EXPAND_LD) -NOLOGO -OUT:$@ $(WIN32_EXE_LDFLAGS) $(LDFLAGS) $(PROGOBJS) $(RESFILE) $(LIBS) $(EXTRA_LIBS) $(OS_LIBS)
else
ifeq (_WINNT,$(GNU_CC)_$(OS_ARCH))
$(LD) -NOLOGO -OUT:$@ -PDB:$(LINK_PDBFILE) $(WIN32_EXE_LDFLAGS) $(LDFLAGS) $(PROGOBJS) $(RESFILE) $(call EXPAND_FAKELIBS,$(LIBS) $(EXTRA_LIBS) $(OS_LIBS))
$(EXPAND_LD) -NOLOGO -OUT:$@ -PDB:$(LINK_PDBFILE) $(WIN32_EXE_LDFLAGS) $(LDFLAGS) $(PROGOBJS) $(RESFILE) $(LIBS) $(EXTRA_LIBS) $(OS_LIBS)
ifdef MSMANIFEST_TOOL
@if test -f $@.manifest; then \
if test -f "$(srcdir)/$@.manifest"; then \
@ -1050,9 +1003,9 @@ ifdef MOZ_PROFILE_GENERATE
endif
else # !WINNT || GNU_CC
ifeq ($(CPP_PROG_LINK),1)
$(CCC) -o $@ $(CXXFLAGS) $(WRAP_MALLOC_CFLAGS) $(PROGOBJS) $(RESFILE) $(WIN32_EXE_LDFLAGS) $(LDFLAGS) $(LIBS_DIR) $(call EXPAND_FAKELIBS,$(LIBS) $(OS_LIBS) $(EXTRA_LIBS)) $(BIN_FLAGS) $(call EXPAND_FAKELIBS,$(WRAP_MALLOC_LIB)) $(EXE_DEF_FILE)
$(EXPAND_CCC) -o $@ $(CXXFLAGS) $(WRAP_MALLOC_CFLAGS) $(PROGOBJS) $(RESFILE) $(WIN32_EXE_LDFLAGS) $(LDFLAGS) $(LIBS_DIR) $(LIBS) $(OS_LIBS) $(EXTRA_LIBS) $(BIN_FLAGS) $(WRAP_MALLOC_LIB) $(EXE_DEF_FILE)
else # ! CPP_PROG_LINK
$(CC) -o $@ $(CFLAGS) $(PROGOBJS) $(RESFILE) $(WIN32_EXE_LDFLAGS) $(LDFLAGS) $(LIBS_DIR) $(call EXPAND_FAKELIBS,$(LIBS) $(OS_LIBS) $(EXTRA_LIBS)) $(BIN_FLAGS) $(EXE_DEF_FILE)
$(EXPAND_CC) -o $@ $(CFLAGS) $(PROGOBJS) $(RESFILE) $(WIN32_EXE_LDFLAGS) $(LDFLAGS) $(LIBS_DIR) $(LIBS) $(OS_LIBS) $(EXTRA_LIBS) $(BIN_FLAGS) $(EXE_DEF_FILE)
endif # CPP_PROG_LINK
endif # WINNT && !GNU_CC
endif # WINCE
@ -1103,10 +1056,10 @@ endif
#
$(SIMPLE_PROGRAMS): %$(BIN_SUFFIX): %.$(OBJ_SUFFIX) $(LIBS_DEPS) $(EXTRA_DEPS) $(GLOBAL_DEPS)
ifeq (WINCE,$(OS_ARCH))
$(LD) -nologo -entry:mainACRTStartup -out:$@ $< $(WIN32_EXE_LDFLAGS) $(LDFLAGS) $(call EXPAND_FAKELIBS,$(LIBS) $(EXTRA_LIBS) $(OS_LIBS))
$(EXPAND_LD) -nologo -entry:mainACRTStartup -out:$@ $< $(WIN32_EXE_LDFLAGS) $(LDFLAGS) $(LIBS) $(EXTRA_LIBS) $(OS_LIBS)
else
ifeq (_WINNT,$(GNU_CC)_$(OS_ARCH))
$(LD) -nologo -out:$@ -pdb:$(LINK_PDBFILE) $< $(WIN32_EXE_LDFLAGS) $(LDFLAGS) $(call EXPAND_FAKELIBS,$(LIBS) $(EXTRA_LIBS) $(OS_LIBS))
$(EXPAND_LD) -nologo -out:$@ -pdb:$(LINK_PDBFILE) $< $(WIN32_EXE_LDFLAGS) $(LDFLAGS) $(LIBS) $(EXTRA_LIBS) $(OS_LIBS)
ifdef MSMANIFEST_TOOL
@if test -f $@.manifest; then \
mt.exe -NOLOGO -MANIFEST $@.manifest -OUTPUTRESOURCE:$@\;1; \
@ -1115,9 +1068,9 @@ ifdef MSMANIFEST_TOOL
endif # MSVC with manifest tool
else
ifeq ($(CPP_PROG_LINK),1)
$(CCC) $(WRAP_MALLOC_CFLAGS) $(CXXFLAGS) -o $@ $< $(WIN32_EXE_LDFLAGS) $(LDFLAGS) $(LIBS_DIR) $(call EXPAND_FAKELIBS,$(LIBS) $(OS_LIBS) $(EXTRA_LIBS) $(WRAP_MALLOC_LIB)) $(BIN_FLAGS)
$(EXPAND_CCC) $(WRAP_MALLOC_CFLAGS) $(CXXFLAGS) -o $@ $< $(WIN32_EXE_LDFLAGS) $(LDFLAGS) $(LIBS_DIR) $(LIBS) $(OS_LIBS) $(EXTRA_LIBS) $(WRAP_MALLOC_LIB) $(BIN_FLAGS)
else
$(CC) $(WRAP_MALLOC_CFLAGS) $(CFLAGS) $(OUTOPTION)$@ $< $(WIN32_EXE_LDFLAGS) $(LDFLAGS) $(LIBS_DIR) $(call EXPAND_FAKELIBS,$(LIBS) $(OS_LIBS) $(EXTRA_LIBS) $(WRAP_MALLOC_LIB)) $(BIN_FLAGS)
$(EXPAND_CC) $(WRAP_MALLOC_CFLAGS) $(CFLAGS) $(OUTOPTION)$@ $< $(WIN32_EXE_LDFLAGS) $(LDFLAGS) $(LIBS_DIR) $(LIBS) $(OS_LIBS) $(EXTRA_LIBS) $(WRAP_MALLOC_LIB) $(BIN_FLAGS)
endif # CPP_PROG_LINK
endif # WINNT && !GNU_CC
endif # WINCE
@ -1169,73 +1122,17 @@ ifndef NO_DIST_INSTALL
$(INSTALL) $(IFLAGS2) $^.quantify $(FINAL_TARGET)
endif
#
# This allows us to create static versions of the shared libraries
# that are built using other static libraries. Confused...?
#
ifdef SHARED_LIBRARY_LIBS
ifeq (,$(GNU_LD)$(filter-out OS2 WINNT WINCE, $(OS_ARCH)))
ifneq (,$(BUILD_STATIC_LIBS)$(FORCE_STATIC_LIB))
LOBJS += $(SHARED_LIBRARY_LIBS)
endif
else
NONFAKE_SHARED_LIBRARY_LIBS = $(filter-out %.fake,$(call EXPAND_FAKELIBS,$(SHARED_LIBRARY_LIBS)))
ifeq (,$(NONFAKE_SHARED_LIBRARY_LIBS))
# All of our SHARED_LIBRARY_LIBS have fake equivalents. Score!
# Just pass the original object files around.
# For shared libraries, these are already included in EXTRA_DSO_LDOPTS
# above.
ifndef SHARED_LIBRARY
LOBJS += $(shell cat $(addsuffix .fake,$(SHARED_LIBRARY_LIBS)))
endif
SKIP_SUB_LOBJS := 1
else
ifneq (,$(filter OSF1 BSD_OS FreeBSD NetBSD OpenBSD SunOS Darwin,$(OS_ARCH)))
CLEANUP1 := | egrep -v '(________64ELEL_|__.SYMDEF)'
CLEANUP2 := rm -f ________64ELEL_ __.SYMDEF
else
CLEANUP2 := true
endif
SUB_LOBJS = $(shell for lib in $(SHARED_LIBRARY_LIBS); do $(AR_LIST) $${lib} $(CLEANUP1); done;)
endif # EXPAND_FAKELIBS
endif # SHARED_LIBRARY_LIBS
endif
ifdef MOZILLA_PROBE_LIBS
PROBE_LOBJS = $(shell for lib in $(MOZILLA_PROBE_LIBS); do $(AR_LIST) $${lib} $(CLEANUP1); done;)
endif
ifdef DTRACE_PROBE_OBJ
EXTRA_DEPS += $(DTRACE_PROBE_OBJ)
endif
$(LIBRARY): $(OBJS) $(LOBJS) $(SHARED_LIBRARY_LIBS) $(EXTRA_DEPS) $(GLOBAL_DEPS)
rm -f $@
ifndef SKIP_SUB_LOBJS
ifneq (,$(GNU_LD)$(filter-out OS2 WINNT WINCE, $(OS_ARCH)))
ifdef SHARED_LIBRARY_LIBS
@rm -f $(SUB_LOBJS)
@for lib in $(SHARED_LIBRARY_LIBS); do $(AR_EXTRACT) $${lib}; $(CLEANUP2); done
endif
endif
endif # SKIP_SUB_LOBJS
$(AR) $(AR_FLAGS) $(OBJS) $(LOBJS) $(SUB_LOBJS)
$(filter %.$(LIB_SUFFIX),$(LIBRARY)): $(OBJS) $(LOBJS) $(SHARED_LIBRARY_LIBS_DEPS) $(EXTRA_DEPS) $(GLOBAL_DEPS)
rm -f $(LIBRARY)
$(EXPAND_AR) $(AR_FLAGS) $(OBJS) $(LOBJS) $(SHARED_LIBRARY_LIBS)
$(RANLIB) $@
ifndef MOZ_FAKELIBS
# Don't clean these up if we're building a fake lib, because then
# we'll reference nonexistent object files in our fake lib.
@rm -f foodummyfilefoo $(SUB_LOBJS)
endif
# Also produce a .fake file that just contains the names of the object files.
# This can be used as a response file to the linker later instead of
# linking the actual static library.
ifdef MOZ_FAKELIBS
ifndef SUPPRESS_FAKELIB
ifeq (WINNT_,$(HOST_OS_ARCH)_$(.PYMAKE))
echo "$(strip $(foreach f,$(OBJS) $(SEPARATE_OBJS) $(LOBJS) $(SUB_LOBJS),$(subst \,\\,$(call core_winabspath,$(f))))) " > $@.fake
else
echo "$(strip $(foreach f,$(OBJS) $(SEPARATE_OBJS) $(LOBJS) $(SUB_LOBJS),$(call core_abspath,$(f)))) " > $@.fake
endif
endif
endif
$(filter-out %.$(LIB_SUFFIX),$(LIBRARY)): $(filter %.$(LIB_SUFFIX),$(LIBRARY)) $(OBJS) $(LOBJS) $(SHARED_LIBRARY_LIBS_DEPS) $(EXTRA_DEPS) $(GLOBAL_DEPS)
$(EXPAND_LIBS_GEN) $(OBJS) $(LOBJS) $(SHARED_LIBRARY_LIBS) > $@
ifeq (,$(filter-out WINNT WINCE, $(OS_ARCH)))
$(IMPORT_LIBRARY): $(SHARED_LIBRARY)
@ -1263,10 +1160,6 @@ $(HOST_LIBRARY): $(HOST_OBJS) Makefile
$(HOST_AR) $(HOST_AR_FLAGS) $(HOST_OBJS)
$(HOST_RANLIB) $@
ifdef NO_LD_ARCHIVE_FLAGS
SUB_SHLOBJS = $(SUB_LOBJS)
endif
ifdef HAVE_DTRACE
ifndef XP_MACOSX
ifdef DTRACE_PROBE_OBJ
@ -1283,7 +1176,7 @@ endif
# symlinks back to the originals. The symlinks are a no-op for stabs debugging,
# so no need to conditionalize on OS version or debugging format.
$(SHARED_LIBRARY): $(OBJS) $(LOBJS) $(DEF_FILE) $(RESFILE) $(SHARED_LIBRARY_LIBS) $(LIBRARY) $(EXTRA_DEPS) $(DSO_LDOPTS_DEPS) $(GLOBAL_DEPS)
$(SHARED_LIBRARY): $(OBJS) $(LOBJS) $(DEF_FILE) $(RESFILE) $(SHARED_LIBRARY_LIBS_DEPS) $(LIBRARY) $(EXTRA_DEPS) $(DSO_LDOPTS_DEPS) $(GLOBAL_DEPS)
ifndef INCREMENTAL_LINKER
rm -f $@
endif
@ -1301,45 +1194,14 @@ ifdef IS_COMPONENT
fi
endif
endif # OpenVMS
ifdef NO_LD_ARCHIVE_FLAGS
ifdef SHARED_LIBRARY_LIBS
@rm -f $(SUB_SHLOBJS)
@for lib in $(SHARED_LIBRARY_LIBS); do $(AR_EXTRACT) $${lib}; $(CLEANUP2); done
ifeq ($(OS_ARCH),Darwin)
@echo Making symlinks to the original object files in the archive libraries $(SHARED_LIBRARY_LIBS)
@for lib in $(SHARED_LIBRARY_LIBS); do \
libdir=`echo $$lib|sed -e 's,/[^/]*\.a,,'`; \
ofiles=`$(AR_LIST) $${lib}`; \
for ofile in $$ofiles; do \
if [ -f $$libdir/$$ofile ]; then \
rm -f $$ofile; \
ln -s $$libdir/$$ofile $$ofile; \
fi; \
done; \
done
endif
endif # SHARED_LIBRARY_LIBS
endif # NO_LD_ARCHIVE_FLAGS
ifdef DTRACE_LIB_DEPENDENT
@rm -f $(PROBE_LOBJS)
@for lib in $(MOZILLA_PROBE_LIBS); do $(AR_EXTRACT) $${lib}; $(CLEANUP2); done
ifndef XP_MACOSX
dtrace -G -C -s $(MOZILLA_DTRACE_SRC) -o $(DTRACE_PROBE_OBJ) $(PROBE_LOBJS)
dtrace -G -C -s $(MOZILLA_DTRACE_SRC) -o $(DTRACE_PROBE_OBJ) $(shell $(EXPAND_LIBS) $(MOZILLA_PROBE_LIBS))
endif
@for lib in $(MOZILLA_PROBE_LIBS); do \
ofiles=`$(AR_LIST) $${lib}`; \
$(AR_DELETE) $${lib} $$ofiles; \
done
$(MKSHLIB) $(SHLIB_LDSTARTFILE) $(OBJS) $(LOBJS) $(SUB_SHLOBJS) $(DTRACE_PROBE_OBJ) $(PROBE_LOBJS) $(RESFILE) $(LDFLAGS) $(EXTRA_DSO_LDOPTS) $(call EXPAND_FAKELIBS,$(OS_LIBS) $(EXTRA_LIBS)) $(DEF_FILE) $(SHLIB_LDENDFILE)
@rm -f $(PROBE_LOBJS)
$(EXPAND_MKSHLIB) $(SHLIB_LDSTARTFILE) $(OBJS) $(LOBJS) $(SUB_SHLOBJS) $(DTRACE_PROBE_OBJ) $(MOZILLA_PROBE_LIBS) $(RESFILE) $(LDFLAGS) $(SHARED_LIBRARY_LIBS) $(EXTRA_DSO_LDOPTS) $(OS_LIBS) $(EXTRA_LIBS) $(DEF_FILE) $(SHLIB_LDENDFILE)
@rm -f $(DTRACE_PROBE_OBJ)
@for lib in $(MOZILLA_PROBE_LIBS); do \
if [ -L $${lib} ]; then rm -f `readlink $${lib}`; fi; \
done
@rm -f $(MOZILLA_PROBE_LIBS)
else # ! DTRACE_LIB_DEPENDENT
$(MKSHLIB) $(SHLIB_LDSTARTFILE) $(OBJS) $(DTRACE_PROBE_OBJ) $(LOBJS) $(SUB_SHLOBJS) $(RESFILE) $(LDFLAGS) $(EXTRA_DSO_LDOPTS) $(call EXPAND_FAKELIBS,$(OS_LIBS) $(EXTRA_LIBS)) $(DEF_FILE) $(SHLIB_LDENDFILE)
$(EXPAND_MKSHLIB) $(SHLIB_LDSTARTFILE) $(OBJS) $(DTRACE_PROBE_OBJ) $(LOBJS) $(SUB_SHLOBJS) $(RESFILE) $(LDFLAGS) $(SHARED_LIBRARY_LIBS) $(EXTRA_DSO_LDOPTS) $(OS_LIBS) $(EXTRA_LIBS) $(DEF_FILE) $(SHLIB_LDENDFILE)
endif # DTRACE_LIB_DEPENDENT
ifeq (_WINNT,$(GNU_CC)_$(OS_ARCH))
@ -1355,9 +1217,6 @@ ifdef MOZ_PROFILE_GENERATE
touch -t `date +%Y%m%d%H%M.%S -d "now+5seconds"` pgo.relink
endif
endif # WINNT && !GCC
ifneq ($(OS_ARCH),Darwin)
@rm -f $(SUB_SHLOBJS)
endif # Darwin
@rm -f foodummyfilefoo $(DELETE_AFTER_LINK)
chmod +x $@
ifdef ENABLE_STRIP

33
js/src/configure.in
View File

@ -5443,6 +5443,38 @@ else
fi
AC_LANG_C
dnl ========================================================
dnl =
dnl = Check what kind of list files are supported by the
dnl = linker
dnl =
dnl ========================================================
AC_CACHE_CHECK(what kind of list files are supported by the linker,
EXPAND_LIBS_LIST_STYLE,
[echo "int main() {return 0;}" > conftest.${ac_ext}
if AC_TRY_COMMAND(${CC-cc} -o conftest.${OBJ_SUFFIX} -c $CFLAGS $CPPFLAGS conftest.${ac_ext} 1>&2) && test -s conftest.${OBJ_SUFFIX}; then
echo "INPUT(conftest.${OBJ_SUFFIX})" > conftest.list
if AC_TRY_COMMAND(${CC-cc} -o conftest${ac_exeext} $LDFLAGS conftest.list $LIBS 1>&2) && test -s conftest${ac_exeext}; then
EXPAND_LIBS_LIST_STYLE=linkerscript
else
echo "conftest.${OBJ_SUFFIX}" > conftest.list
if AC_TRY_COMMAND(${CC-cc} -o conftest${ac_exeext} $LDFLAGS @conftest.list $LIBS 1>&2) && test -s conftest${ac_exeext}; then
EXPAND_LIBS_LIST_STYLE=list
else
EXPAND_LIBS_LIST_STYLE=none
fi
fi
else
dnl We really don't expect to get here, but just in case
AC_ERROR([couldn't compile a simple C file])
fi
rm -rf conftest*])
LIBS_DESC_SUFFIX=desc
AC_SUBST(LIBS_DESC_SUFFIX)
AC_SUBST(EXPAND_LIBS_LIST_STYLE)
dnl ========================================================
dnl =
dnl = Build depencency options
@ -5949,6 +5981,7 @@ MAKEFILES="
tests/Makefile
config/Makefile
config/autoconf.mk
config/expandlibs_config.py
config/mkdepend/Makefile
"

4
other-licenses/bsdiff/Makefile.in
View File

@ -48,11 +48,7 @@ include $(DEPTH)/config/autoconf.mk
HOST_PROGRAM = mbsdiff$(BIN_SUFFIX)
HOST_CSRCS = bsdiff.c
ifdef CROSS_COMPILE
HOST_LIBS += $(DIST)/host/lib/$(LIB_PREFIX)hostbz2.$(LIB_SUFFIX)
else
HOST_LIBS += $(BZ2_LIBS)
endif
ifneq (,$(filter WINCE WINNT,$(HOST_OS_ARCH)))
HOST_EXTRA_LIBS += $(call EXPAND_LIBNAME,Ws2_32)

1
toolkit/components/url-classifier/src/Makefile.in
View File

@ -7,7 +7,6 @@ include $(DEPTH)/config/autoconf.mk
MODULE = url-classifier
LIBRARY_NAME = urlclassifier_s
SUPPRESS_FAKELIB = 1 # The urlclassifier test chokes on fakelibs
XPIDL_MODULE = url-classifier
LIBXUL_LIBRARY = 1
FORCE_STATIC_LIB = 1

1
xpcom/glue/Makefile.in
View File

@ -49,7 +49,6 @@ DIRS = standalone nomozalloc
MODULE = xpcom
LIBRARY_NAME = xpcomglue_s
SUPPRESS_FAKELIB = 1
DIST_INSTALL = 1
LOCAL_INCLUDES = \

1
xpcom/glue/nomozalloc/Makefile.in
View File

@ -47,7 +47,6 @@ EXTRA_DEPS += $(srcdir)/../objs.mk
MODULE = xpcom
LIBRARY_NAME = xpcomglue_s_nomozalloc
SUPPRESS_FAKELIB = 1
DIST_INSTALL = 1

1
xpcom/glue/standalone/Makefile.in
View File

@ -47,7 +47,6 @@ EXTRA_DEPS += $(srcdir)/../objs.mk
MODULE = xpcom
LIBRARY_NAME = xpcomglue
SUPPRESS_FAKELIB = 1
DIST_INSTALL = 1
LOCAL_INCLUDES = \